Earlier quoted context omitted.
It has to do with how they use xattrs to manage the syncing. They now only support a single FS on each OS. You could certainly argue that other filesystems have the necessary capabilities, but Dropbox decided to only support ext4. It’s probably the dominant filesystem for Linux, but in a community as diverse as Linux, that means leaving out a lot of other potential customers. https://www.dropboxforum.com/t5/Error-mes…
>in a community as diverse as Linux, that means leaving out a lot of other potential customers After reaching a certain critical mass, maintaining additional features and functionality to reach potential customers is counterproductive. It directs resources away from the core product and customers. Given that Linux users probably represent the long tail of Dropbox customers, supporting anything other than the most mai…
You also need to account for network effects. Every startup I have been at in the last decade went like this:
The engineers are using Linux, so for everyone to collaborate, a solution that works on Linux too is needed. That is a list of one - Dropbox, and they got their business accounts, and professional accounts.
Now Dropbox is dropped, or on the way out in all those places. Their lack of multi-account support (and I don't mean the nonsense they do pseudo merging accounts) also made it a huge pain anyway.