Having used Profiles in Safari, it came as some surprise to me that profiles in Orion are as aggressively sandboxed as they are: separate extensions, bookmarks, even settings.
I can see why such separation is useful for some people but for me (and apparently the folks at Apple?), separate cookies and per-profile bookmark folders are enough.
I mostly use Profiles because I log into different sets of accounts for work, home, and social media. But I’ll always want the same set of bookmarks, extensions, and other settings. Having some way of supporting a more unified workflow would be appreciated.
Oh and mobile support too.
Really, TBH, I think Apple nailed it the profile feature specifically.