Okay, interesting feedback. One main issue is that those clients don't implement NIP-09 (as far as I understand)
Discussion
I have to admit that since my last post I figured out how to customize my feed in Primal.
and when I posted an incorrect link I was (apparently) able to quickly and effectively delete it in Satellite.
So maybe there is hope for Nostr after all.
a real Block-Nasty-User function is necessary.
(also if you want widespread adoption, someone needs to set up a bit-coin free zone for normal people (normals don't trust bitcoiners and have no interest in their endless yapping))