Linux

The article mentions how basic programs are missing. They acknowledge the existence of FOSS alternatives, e.g. GIMP instead of Photoshop Elements, but complain about it being too difficult or that some alternatives are simply not to be found via Mint's "Software Manager".

Which is not news and probably one of the reasons why desktop Linux-based distros have still not become mainstream. There's just a lack of all that "user-friendlyness" less tech-oriented people need.

These things can be changed, although there is an economic barrier. FOSS projects are great and we see how many of them took off. However, if the main portion of users are not on Linux, but on Windoofs, then it doesn't make much sense to invest time and money into developing and maintaining software for Linux while having commercial interests.
The sad reality is that Microsoft has gained that market dominance. You won't get end-user oriented software companies on board with Linux as long as the user-share is so comparably low. This is a self-reinforcing cycle.

Windoofs meets UX needs and there is a lot of software people need -> most people use Windoofs -> companies develop and distribute for Windoofs -> people keep using Windoofs, etc..

To break out of that, people need convincing alternatives. Not just for Linux alone, but especially for the software running on it.

Which is hard to achieve, given how a plethora of Linux projects have to survive on donations alone and too few companies take the leap.

There is a silver lining though. With the Steam Deck and Proton, Valve really got a lot more people on board with Linux. I can only hope, that this trend continues.

But at the moment I fear that this will be short lived, especially with Microsofts "handheld Xbox" on the horizon.

So let's see, how this unfolds. The EOL of Windows 10 is really a strong incentive to switch to Linux. For my part, I will go for the full switch, since I've used Windoofs mainly for gaming anyway and am using Linux systems daily for my job. But then again, I am an engineering scientist and I can't picture, e.g., my parents being satisfied with a Linux distro.