Installing restricted extensions (Chrome User)

sync
#1

On Chrome I’m using a restricted extension (by the company I work for) which is only possible to install while signed in with the proper Chrome user (Google domain).
This extension (and Chrome Cast) are the only 2 features of Google Chrome I still use.
Currently the Brave Sync feature is totally different, and there’s no sign-in. Are there any plans supporting this in the future?