So this platform, as it is decentralized, it's supposed to be keeping everything submitted, in chronological order, as it has been posted/made a note on the chosen relays. Most of the people who would choose this platform, would choose it for this benefit. Now, I don't have a lot of knowledge in how this works, but one of my questions is very simple: what would be the prospect for all this to be gone? could someone, someday just end Nostr, and all its affiliated clients?