Thanks for your explaination!  So you have a puper popular user posting through your relay, milions of people will connect to your relay and if you can not handle the load, the userexperience will be bad. 

Could become a problem for censorship resistance when somebody like Robert Malone gets censored on one relay and he needs to find a new one that will host him and also can handle the load.  

P2P syncing with users who follow the same account would be cool?

Yes, that's exactly how it works for the most part. If I want to see your posts, I need to connect to at least one of the relays you published them to (assuming they haven't deleted your posts).

k00b

nostr

Nostr sucks: A contrarian viewpoint

janetyellen

I have read nostr.how and have a question. The site says that relays do not sync data with each other - so how does content from popular accounts get spread over the network? Do i need to connect to the same relays which are used by the accounts i follow or how does that work in the end?