You are correct that a reboot will trigger a full rescan. I’m always on the lookout for better sync. I just don’t think it’s out there right now for easy bidirectional sync.

Basically, if you want to set and forget, Syncthing is the best option. If you want more control, you’ll need to look into setting up rsync scripts or similar, which will at least better let you control how often to sync.

For me, the worst part of setting up some new distro or service is when it’s done and everything works. Then it just… Sits there. Working. Usually at some task I don’t need very often. Very anticlimactic and boring. Then I have to find some other new thing to try, which is why my HTPC has been through like 4 distros in the past year.

I’m with you in some cases. Who you take money from is not the same as who you give money or support to, necessarily. I think the worry in this case is that it’s a surveillance company.

In theory I guess it provides better security in some ways, but certainly not all over giving you hardware and a VPN. So there’s that. But yeah, it sucks.