Are people still using dropbox? I thought other integrated service such as google drive and onedrive would have drove dropbox to the grave
It's the only solution still that "just works" on all OSs and mobile devices. I spent a year trying to use alternatives like Syncthing and Resilio and they all have pain points, especially on mobile. Gave up and just paid for Dropbox. I would gladly self host if there was an option that worked well on mobile.
I also look after another one for a company with several 1000 users' safety docs on it. Nearly all the clients are mobiles and tablets using the native client. This NC is more of a one way thing where one dept uploads pdfs and the drivers and co read them on their tablets. Office staff point a browser at it.