Since the Dropbox update for macOS on File Provider, I moved to Google Drive (it works, but I didn't want to rely too much on Google, I already use it for my email and photo auto-archive). So I moved recently to Proton Drive (they released their macOS app 3 weeks ago), but boy its really buggy. So now I'm considering moving back to Dropbox... I've read that sync.com is great too, but not sure I want to pay another provider just yet...