I was just listening to a podcast recently where one of the (tech illiterate) hosts somehow stumbled upon ffmpeg and went direct to ChatGPT to get instructions on how to use it. They said after a bunch of time plugging different commands into the terminal they realized ChatGPT's output was just close enough to look right but was ultimately "complete gibberish" compared to the actual commands they found via some other resource.
I've already stumbled upon a few different help posts on various Linux-related forums where people have messed something up after following ChatGPT. I don't doubt that it can sometimes come up with useful output, but it's a real roll of the dice.
An unfortunate part of the fediverse is that it attracts people who were too obnoxious for even the more annoying parts of Reddit/Twitter/etc. I've made plenty of attempts to "get into" Mastodon and can confidently say that's a miserable experience across the board if you aren't willing to do the work to curate your feed. Even if you do get a feed that is free of bad actors, conversations rarely veer off-course from Linux, programming, computers, tech, etc., at which point that's fine, I guess, but it's hardly diverse. Also, for all the complaining about "techbros" ruining the fediverse, it sure is full of them.
I have more faith in Bluesky currently. If they're able to achieve their own kind of federation then I'll gladly jump ship since their userbase is a lot friendlier and more diverse that Mastodon IMO.