I’ve seen a lot on instances where people in the fediverse will get ganged up on by the whole service after expressing what they, in their mind, say they have reason to believe is a harmless opinion. For example, there was a debate earlier about the importance of exact terminology (someone was banned for using the term “ethnicity” or something like that) and the person was banned and everyone tends to agree on the ban. However, the world is a big place with over 200 cultures, and it might be culturally incentivized to believe in some rather uncomfortable things (so as long as it isn’t something like thinking one group is superior over another).