Now ... nothing against that, we don't want AI slop to ruin Wikipedia. But Wikipedia also has several internal quality-problems. A lot of content is rarely added to the main article but gets stuck in discussions. I know that because I have used Wikipedia since like +20 years and many of my contributions or suggestions for additions have not been put into the main article. I am not saying all of them should go 1:1 into the main article, of course; I am fine that different people proofread, verify and what not. But some things are easy to verify by others, yet the knowledge never is put into the main article. This is especially frequently happening on articles visited by fewer people. Often I also see a difference between german and english wikipedia; the english wikipedia typically contains more information. Trying to convince the german gatekeepers that the english wikipedia has that info already, does not convince them. It's fascinating.

As a consequence I am much happier using and adding and contributing to the english wikipedia than to the german wikipedia.