Why can't they just do the same as dropbox or onedrive, where they use Windows file system filters on a regular folder (no mount points). To all the people who

Why can't they just do the same as dropbox or onedrive, where they use Windows file system filters on a regular folder (no mount points). To all the people who suggest alternatives, our entire org is run by xooglers and they put everything in Google Drive. I have no choice but to use this crap. To make matters worse, I cannot use any third-party client (or even roll my own) because it is not allowed by the security policy.