This could be a tool that works across the entire internet but in this case I'm mostly thinking about platforms like Lemmy, Reddit, Twitter, Instagram etc. I'm not necessarily advocating for such thing but mostly just thinking out aloud.
What I'm imagining is something like a truly competent AI assistant that filters out content based on your preferences. As content filtering by keywords and blocking users/communities is quite a blunt weapon, this would be the surgical alternative which lets you be extremely specific in what you want filtered out.
Some examples of the kind of filters you could set would for example be:
- No political threads. Applies only to threads but not comments. Filters out memes aswell based on the content of the media.
- No political content whatsoever. Hides also political comments from non-political threads.
- No right/left wing politics. Self explainatory.
- No right/left wing politics with the exception of good-faith arguments. Filters out trolls and provocateurs but still exposes you to good-faith arguments from the other side.
- No mean, hateful or snide comments. Self explainatory.
- No karma fishing comments. Filters out comments with no real content.
- No content from users that have said/done (something) in the past. Analyzes their post history and acts accordingly. For example hides posts from people that have said mean things in the past.
Now obviously with a tool like this you could build yourself the perfect echo chamber where you're never exposed to new ideas which probably is not optimal but it's also not obvious to me why this would be a bad thing if it's something you want. There's way too much content for you to pay attention to all of it anyway so why not just optimize your feed to only have stuff you're interested in? With a tool like this you could quite easily take a platform that's an absolute dumpster fire like Twitter or Reddit and just clean it up and all of a sudden it's useable again. This could possibly also discourage certain type of behaviour online because it means that trolls for example could no longer reach the people they want to troll.
I used the term truly competent AI because obviously something like "no politics" is quite a broad guideline and the AI has to then figure out what you actually mean by this. Non-competent AI would filter out discussions about stuff like vegan food then aswell but obviously this is not what you meant. This is just a thought experiment about what it would be like if it actually worked as intented.
What I'm imagining is something that also studies your own behaviour on the platform to learn what you're actually into and if it's not sure it could either ask you or do some sort of A-B testing to see what you engage with and what was that engagement like. This would make it possible to have a platform where the unfiltered experience would be a true wild west but which you then optimize to your liking yourself.
I think the idea that we need to be more efficient in consuming content is quite dystopic. I agree that not only should we be trying to reduce echo chamber, but content consumption as a whole. As a chronically online person in cybersecurity, I do not see a tenable future where humans continue to consume content at the rate they are. There needs to be a reduction in internet integration and online consumption. You're right that there's too much content for one person to reasonably sift through; the reasonable decision then is to reduce the amount of content rather than try to create a sieve. The amount of information that we try to consume on the internet is dangerous and harmful to us, and is destroying the foundations of society. I'm not some traditionalist nut or conspiracy theorist; it's just easy to see that the benefits we get from globalized information sharing are very heavily offset by the constant influx of shit. I think people should have easy and free access to information and knowledge; I also think the current hierarchy of the internet was a mistake and that the majority of people do not need and in fact should not have computers.
Also what you're asking for is an incredibly invasive AI that is used for massive data collection and aggregation to track and serve you the content that is most addictive for you. I see no reasonable world where that is a good thing. It is only a good idea in our current world, which I do not believe is reasonable.
Personally the way I think about is that since I'm going to spend a certain amount of time online anyways then why not atleast enjoy that time. For example I like discussing/debating ideas on platforms like Lemmy and Reddit but too often I find myself wasting time with someone whose not doing it in a good faith; they're not open to have their mind changed and they're not putting any effort into trying to change my mind either. They just want to dunk on what they deem as a stupid idea and more often than not they're performing for their imagined audience. It would probably be better for us both if I wouldn't engage with people like that to begin with. I really don't need more than one decent person in order to have an interesting discussion. If there's 20 others shouting insults into the void because my content filtering has blocked them I think that's better than me relying on sheer will-power to resist the urge to reply back to these people.