Earnest question: if I was feeling lazy and security-conscious at the same time, would I be better off... (A) opening chatgpt.com in qubes (but staying logged

Earnest question: if I was feeling lazy and security-conscious at the same time, would I be better off... (A) opening chatgpt.com in qubes (but staying logged out, i.e. never creating a chatgpt account) -or- (B) creating a freemium chatgpt account ? (Obviously, the "best" answer would be something like running a local LLM from an airgapped machine in a concrete bunker :) But that's not what I'm after).