This (Lemmy) is one of the least populated by bots places I have been on the internet in the last ten years.
Look, critical thinking is tough, and part of the reason things like this are done are explicitly to make you question reality.
It's literally a symptom of why the Trump nuts are so unhinged. Like us, they can tell something is wrong, they know they can't fully trust traditional media, for example. But the problem is they stop believing it entirely, and then they don't know what to believe so they start believing almost anything.
Please be careful to not fall down that hole of thinking. Use critical thinking and consider where you're at, what the sources are, and whether it's even worth your time to care about. Don't throw the baby out with the bathwater and stop believing in anything.
"We'll know our disinformation program is complete when everything the American public believes is false." - William J. Casey, CIA Director (1981)
It takes effort, and it's not nice. But it's necessary. Just put on your skepticism hat while on the internet and try not to let it get to you.
Final point: Technically Lemmy isn't really experiencing growth. We're not big enough to be on the radar of people pushing this AI bullshit. Kind of like how Private Torrent Trackers stay under the radar by keeping their user numbers low. It takes a critical mass of piracy for anti-piracy measures to be taken, and private trackers just aren't big enough these days for authorities to bother with. (Pirate streaming sites are huge on the other hand, and that's where the enforcement is cracking down on lately) It's similar with the groups pushing AI. AI isn't free, it's costly and requires a lot of compute power. They aren't wasting it on no-name sites like Lemmy with a small but stable userbase. It's too costly and easier to just ignore us. It doesn't mean they aren't here at all (looking right tf at you realbitcoin.cash), there's definitely bots and astroturfers, but they're genuinely in the minority compared to real users.