@maikel that is a great list of points. I won't boost, or you get more of what you don't want, but you might consider filing a fediverse idea..
https://codeberg.org/fediverse/fediverse-ideas/issues
Some of these can be mitigated by nurturing cultural habits.
> 6. The worst one: people use other names instead to call them so filters don't work.
This one in particular. Besides references to toxic people you see it too with folks saying Gaggle, GMAFIA, Farcebook, etc.
Often these names are used in someone's "activism package", but using them is imho more performative to an existing in-group than that they constructively appeal to others and persuade them to join the good cause.
I posted something related to this today. See CALM culture in..
The acronym also litterally means that our social media culture becomes calmer, and there's better separation to where there's activism, and where the natural talk of the town.
https://social.coop/@smallcircles/116158937812802335