Browser-zero days are why I factored out a way to distribute "web RPA agent creation" on any device, with no download - into its own product layer for browser-isolation. It's a legitimate defense layer but main barriers to adoption are operating friction, even tho it makes the task of hackers who want to compromise your network with browser 0-days much harder.
Because of that the RBI aspect is not as popular as ways its being used where you need a really locked down browser, with policies for preventing upload/download, even copy and paste, etc - for DLP (data loss prevention), for regulated enterprises.
Even so I think the potential applications of this tech layer are just starting.