I say leave them there. Most people have to be told what to do. They don't like to think for themselves. You can't win if you have to force them, they have to be educated and want to be here. 🫡
Discussion
I'm on here and some Fedi platforms and I agree with you. I know a lot of nostriches don't like the Fedi approach but I liked the servers I was on. They filled a specific niche and felt like "visiting your local pub". When the instance I was on got overrun with people fleeing various walled gardens the atmosphere completely changed. I miss that pub feel.
The way Nostr works makes it harder for people to come in and kick out the pioneers and try to make new rules, but I still fear that a mainstream Nostr wouldn't look like this.