Rumble might be a better option than YouTube but I expect nostr:npub1dg6es53r3hys9tk3n7aldgz4lx4ly8qu4zg468zwyl6smuhjjrvsnhsguz will consider may alternatives before arriving at the best option #asknostr any suggestions?

Decentralized platform is an oxymoron :-) .. did you mean protocol ! ... the truth is , if entire world switched over to Nostr ( hypothetically :-) , then #Primal will again become the same platform ..and many more .. it won't exactly mirror YouTube but it will find another means of lock in .....

YouTube even censors comments! And hardly hate speech either