No? Everyone who uses the bitwarden app or browser extention has a local copy of the database that is used for read operations. You can't disable this so everyone who uses bitwarden can still use their passwords even if the server dies.
Wish I could be as optimistic as you about the 60 series. I hope the AI bubble bursts quickly so that prices can normalise because I won't buy a PC with these prices.
It's right in the name, Structured Qisualisation Language (SQL).