Too many only really hurts you if you want to remove a post after its up. Then it will take forever, and people will still see it

You can run a home DIY @Start9 server on a used/spare desktop very easily. With just a couple clicks you can run a personal nostr relay on it that you can whitelist just your npub to. It is a way to have your own copy of all your notes.

start9 and self hosting has been as impactful or maybe more impactful as btc to me. ive completely de googled, control all my data and have all the tools to still enjoy things like synced calendars, contacts, local cloud storage, the list goes on 🤙 incredible project