I agree, the VPN app is just awful, and now drive will take forever to arrive on Linux, probably with a half assed version too.
I don't know what they have multiple apps, just create one app for everything, mail and calender bridge and sync. A VPN makes sense to be separate, but that can be included too.
You can do that with docker too, not that it's flawless of course, networking is just awful. Same thing on Podman.