>I remain unconvinced of the usefulness of the Syncthing sync model on iOS
https://forum.syncthing.net/t/syncthing-for-ios/16045/4
So basically it's not an alternative at all to Dropbox
And to be honest, most of the files I sync, I never access on a phone anyway. So it would still be useful even without Android support.
Not sure how common my setup is, But I have desktop both at home and at work. And I use git and synching, to sync most of the stuff seamlessly. That said I mostly work from home nowadays, so I mostly use my work comp to speed up compilation, or run tests, dockers, databases, etc.
* Not trying to be an asshole. There are plenty of iPhone only app, that I sometimes** wish I could use, so I know how you feel.
** But not too much, otherwise I would switch by now :))
(I don't have proper backups beyond Dropbox, because I'm pretty happy for stuff I've actually deleted to stay deleted. Just, in case of a hard drive failure or something similar, I can sync back from Dropbox. That's all I feel I need. Maybe there's something better?)
With end-to-end encryption you can transfer data with an untrusted server as intermediary, which syncthing doesn't support.
The time macOS changed my default to having all my files in the cloud rather than local was a truely scarring experience.
The price is high and ‘family sharing’ is a minefield.