You do also kind of put all your eggs in one basket so to speak though. I don't have anything against Proton and the pricing makes sense if you value all their services and pay for Ultimate (though by my estimate, less sense if you are only looking for a smaller handful of services). However, if you go fully into Proton for everything, you're placing your trust into an entire stack of services and it can end up a single point of failure.

Still can't bring myself to use proton pass. I'll be much happier when proton drive better integrates with desktop machines as well but calendar, VPN, email and the bonus simplelogin premium are way too useful.