amtest on Nostr: I feel the same. What can be done with this: Subscribe to interesting people for you, ...

I feel the same.

What can be done with this:
Subscribe to interesting people for you, block bitcoiners. Just subscribed to you. One example - @freeofbtc #freeofbtc
Backup your Nostr private keys.
Use meaningful tags.
Use https://zappedit.com/feed - you can block posts by tags there. But it is site, not app.
Select relays without bitcoin bullshit.
Run your own relay with your own rules and people.