The problematic part is, you can't control which relays people use.

If there are 5 relays running decent, and they censor someone/a note, it will be censored for most.

So I think you need either the need on readers/viewers side to combat censorship, or clients shall have better discovering feature that shows you the person who you follow even if, it got censored on the relays you follow. Or at least it reports you, that you might want to add this relay to your list, because others censored your followed person.