But when it comes to anything about diversity / harassment in the workplace, it seems like a group of people crop up needing to tell everyone that they're the real victims
There's a signicant subset of people that cry the loudest of censorship only when it comes to communities having a stance against racism, sexism and homophobia.
In any other discussion about Wikipedia, there would be a significant concensus that Wikipedia has a unwelcoming to new editors community.
Worse, and apparently also often, these initiatives are even worse: They introduce a mechanism legitimizing instant bans following a complaint against a user, with no detailed statement of the claims against them, no ability to respond to the accusations, no due process in handling the complaint, and no transparency vis-a-vis other users. This already poisons the community atmosphere - and of course, such mechanisms never fail to be misused, adding to the acrimony.