You can stop genocide promotion on internet. Not make it disappear to the extent that it doesn’t exist at all, but stop it so that it makes almost no real impact. That is how todays social media work.

Unfortunately along with stopping genocide on internet (and other bad stuff) they also block a lot of good content/people because they only care about their interests, along with stopping inappropriate

Ans if you are not satisfied with those things (you probably are if you are on nostr) ultimately you have 2 ways:

1) try to do it differently hence better

2) assume its better to do nothing than doing something imperfectly

Point 2) is childish, naive and amateur. I would be very glad if it would work, but I am realist. I’m here for 1)