I’d love to have a robust and frictionless way for my working area (staged and un-staged) to be in sync with remote somehow on a press of some key combination.

I’d love to have a robust and frictionless way for my working area (staged and un-staged) to be in sync with remote somehow on a press of some key combination. A remote backup/copy of edited files without involving an external backup tool. Stash is just local. Next best thing is a WIP commit but that I usually do at day end.