That specifically has actually not happened to me. Though I've seen people comment on it.

........... But.

One scenario I run into a lot is finding a result that would be useful...

.... But it depends on external links. And those links are dead. The internet is a perpetually on fire Library of Alexandria

Adding to what everyone else has said.

.... You know what helped me learn how to write (which I now do for a living)? Yes, talking in comment sections -- But specifically.

I spent a lot of time in fandom forums.

Why does this matter?

Well.

TV Show fandoms are very low-stakes, you know? If you're learning to swim you start at the kiddy pool, not the olympic one. So you can participate in discussions, make up headcanons, and learn how to express your ideas... And if you do get picked apart or something, even if you actually, genuinely, fucked up and were straight up wrong. It's... Y'know. It's just a TV show. So you can, in fact, let it go.

It's different from when you're talking about something serious, something important. If you're writing about something technical and you mess up, you can end up spreading misinformation. On a political discussion, being clear on what you mean is important because the stuff being talked about matters. Not so for a fandom.

Oh and -- Re-read what you wrote, and use that edit button if you catch something you missed.

I make a point to just not open any thread that mentions US Politics.

Internet search has gotten stupider

Used to be I could always find exactly what I wanted with a quick google

Now I usually have to go into the second page or change my terms a lot before getting there.

Clairvoyance and kids shouldn't mix

There's that whole "children of Dune" book that tells us why.

When it's not under threat of being crushed by an angry moon, Clock Town is a very nice place.

Lindblum from Final Fantasy 9 (roman numerals are for goobers)

I adore the concept of a Castle Town where the castle is so big it sorta consumes the entire town. And the whole steam-punk techno-fantasy vibe of the city is extremely pretty.

If you specifically mean LLM/GenAI:

• Some of my friends enjoy fucking around with those character AIs. I never got the appeal, even as an RP nerd, RPing is a social activity to me, and computers aren't people
• I have seen funny memes be made with Image Generators -- And tbqh as long as you're not pretending that being an AI prompter makes you an "artist", by all means go crazy with generating AI images for your furry porn/DnD campaign/whatever
• https://goblin.tools/ is a cool little thing for people as intensely autistic as I am, and it runs off AI stuff.
• Voice Recognition/Dictation technology powered by AI is a lot better than its pre-AI sibling. I've been giving it a shot lately. It helps my arthritis-ridden hands.

If you mean anything that utilizes machine learning ("AI" is a buzzword), then "AI" technology has been used to help scientists and doctors do their jobs better since the mid 90s

I wish it was socially acceptable to call people lazy for certain computer-related woes.

I often have to "rescue" my mother because her computer 'broke'. -- What is actually happening is that windows is doing the usual Windows thing of nagging you about updates/microsoft edge/whatever. It's a matter of reading what it's saying, but she just... Doesn't read the message or look for the button. This woman has a PhD. Like. She isn't stupid. She's incredibly smart, actually. But she just doesn't want to learn.

Like, the computer itself can tell you a lot of stuff. You just need to read and click around. But when it's a computer screen it's like some people develop selective blindness. I legitimately wonder if people who are 60+ have some eyesight thing going on where content displayed on a screen and specifically on a screen is unreadable to them. Because if anything is in a different place or it does something unexpected, they just lock up like a deer in the headlights instead of like. Reading what is on screen.

Mate

The fake ass AIs we have are straining the power grids of the entire world

AGI literally cannot hurt humanity because a minor brownout would kill it in its cradle.

You mean the thinly veiled eugenics manifesto?

Asshole (but left wing)

People are commenting 'fates worse than death' and 'being made into a labrat by the 1%', but really, if you have infinite time to just do stuff and you can't be killed -- And you don't somehow squirrel your way into a position of power then what are you even doing with your time and immortality, oomfie?

The loneliness part is also questionable. I know OP said it's overly done, but I also think it's just wrong. If you're an adult you've had people in your life die before. It sucks. You miss them. But then you move on. And you meet other people. You'll still go ":(" when you think about the person and such... But life goes on.

And that's just life. It doesn't get any worse if you extend it longer -- If anything it gets better. You might have lost your beloved today, but you have another dozen lifetimes to heal your wounds and meet someone else and fall in love again and (...)

So here's some lower-stakes, frustrating inconveniences of being immortal:

• Your favourite fashion? It's not just out of fashion. It's so out of fashion it is now considered 'historical costuming'. You can no longer find any articles like it at all. Because the only people even trying to recreate the techniques are costuming nerds and theater people who always exaggerate stuff
• You got a song stuck in your head. It is either from before recording was invented, or any recordings of it that existed are too old to be reliably listenable. You have a song stuck in your head.
• You used to really enjoy a job you did. That entire career path is now obsolete. As per the first paragraph of my post, if you're immortal you have probably snuck your way into the upper echelons of society at some point during your infinite time... But like. You're bored. You loved being a Court Jester, now there are no Court Jesters.
• Actually tedium just in general. Sooner or later you'll run out of new things to try, because you'll have done everything that even remotely caught your eye already. So what the fuck will you do with your time? You'll eventually just get depressed and not do anything.