Reality check:
Social engine choice, in isolation, does not corelate strongly with the user's political ideology.
Using Pleroma doesn't make you a nazi. Using Mastodon doesn't make you an antifa. There are Mastodon instances full of nazi. There are a lot of Pleroma instances run by queer, trans and disabled folks.
Hell, there's a lot of queer and trans folks who _develop_ Pleroma. I know a few.
Just... fucking... Don't start judging people around solely by the software they use, awight?
... unless it's Windows. /j