On Lemmy, even more so than Reddit, the hive mind is quick to downvote people who have different opinions.
Try saying that you dislike Linux.
Or that you like cars.
Or try talking about things like SpaceX or Starlink without first having a sentence or two about how much of a POS Musk is.
Try saying ANYTHING about AI that isn't 100% opposed to it, no matter the use case.
It's like a good portion of Lemmy's userbase has a fucking conniption any time they see an opinion they don't entirely agree with infiltrating their perceived echo chamber.