other8026
I currently use Proton Drive and I have generally been happy with their ecosystem, but I cannot edit .md, .txt, .docx, .xlsx, etc. from my Proton Drive app or the GOS Files app even if I have the corresponding apps that can edit these files.
boldsuck
I haven't explored Nextcloud yet, but if that is the only option, I will definitely check them out. Does editing work without any lag as it would on a native app made for these file types? Also, does it allow offline editing?