I think making a list of bad actors could be problematic but I am not completely against it.

I am not a front end web developer but can setup the back end.

I could just setup a public list, not that I have time but it is important to me, be the change you want to see right?

I am not a big fan of Matrix(I do have an account), I like XMPP much more.

deSEC runs 100% on free and open-source software

And

deSEC is organized as a non-profit organization based in Berlin. We make sure that privacy is not compromised by business interest.

Cloudflare can’t make those claims.