ProtonDrive isnt useful outside web.

- protonVPN is great! But its linux app is not. - Proton Mail contact sync doesn't Integrate with the OS itself. - Proton Calendar doesn't integrate with the system, and isn't included with bridge. - Proton is generally very stable and very professional, but their rate of development isn't the fastest. - the proton bridge is great, no problems so far.

I've moved all my email to Proton over the course of the last year or so. Each interaction I've had with customer support as been great, resolving my issues usually same day as I've opened the ticket. Only two downsides in my mind is the lack of an iOS calendar app (its in closed beta atm) and twice since I've signed up they have suffered multi-hour outages that left me without access to email.