> Having been exposed to some of the stuff going on at other companies communication systems, I have total sympathy for mojang wanting some people off of all their platforms, forever.
Be my damn guest, as long as it's operated by Microsoft (their public vetted list of servers, realms and so on). However, Minecraft has a jar server that you can download and run yourself, which Microsoft has no business interfering with. If I want to i can setup a "Minecraft against humanity" server and invite my friends, nobody should give two shits. Just monitoring speech at all on a private server makes no sense, and should 100% be opt in.
More generally, the solution to moderation is often private or semi-private groups. There's no one size fits all moderation rules, so as far as possible let people moderate their own spaces. Otherwise you're just renting you speech permissions from a corporation.