Spin up your own instance if you don't like that. You are using someone else's platform to follow, so you go by their rules whether you like it or not.
For people who don't want to spin up their own, they can likely find instances whose policies are in line with their own and join those.
The strength of federation is that every instance operator can set the rules that best suit themselves and the audience they cater to. You can leverage this ability just as much as everyone else can.
It's pretty hard to think up a better scheme than this for ensuring that everyone has the sort of space they are OK with.