I admit I have not used NextCloud, but the hands-off automatic file-sync-between-devices that Syncthing provides has been transparent and seamless. It has requi

I admit I have not used NextCloud, but the hands-off automatic file-sync-between-devices that Syncthing provides has been transparent and seamless. It has required no babysitting after initial set up. I have forgotten if NextCloud does this, because I don't use NextCloud at this time, nor have I.