Maybe you want to take a look into PCloud - 100€ per year for 2TB of storage, no online office, but afaik local encryption possible before upload.

It also gives the possibility for “lifetime” plans - pay once, use forever.

I am sure you could get it to run via wine. I’ve never tried it, but should be possible. When I started using Linux, I wanted to try native programs, not emulating for every piece of software I used before. (Of course, games can emulate the hell out of my pc, but not “normal” programs 😂)

Unfortunately no Linux version after all 😞 I used it back in my windows-times. Rly great piece of software.

Still looking around 😬