There are all kinds of reasons why an org would want to shut down third party clients like these; perhaps they feel like they could be held liable if the client

There are all kinds of reasons why an org would want to shut down third party clients like these; perhaps they feel like they could be held liable if the clients misbehave / delete all files, or feel like they want more control over the “Dropbox experience”. Remember, Twitter at one time was also pushing people to integrate into their ecosystem, but then decided to kill third party clients. In my case I’m super happy with maestral, as the vanilla Dropbox client doesn’t support my filesystem.