This is exactly how I do the very same thing, and same as yourself, it's been working pretty much flawlessly for me since day one. Mine's Linux + Android, but

This is exactly how I do the very same thing, and same as yourself, it's been working pretty much flawlessly for me since day one. Mine's Linux + Android, but I assume the same would work across any operating systems supported by SyncThing and KeePassXC.