Could Nostr eventually run into a problem with bots and scam accounts like Twitter. I would think being more open it could be an even bigger problem no?

Would it be possible to require reply’s to your posts to have to pay micro bitcoin payments? nostr:note1hy7us6sr7ygzrgn973gc6xth3jdfhnanl0sew5k8v70r5f52qtss0pwcha