That Multi-Account Containers extension is awesome. My primary use case for Firefox container tabs is that I have separate Google accounts for personal and work stuff. With Multi-Account Containers, I can have Gmail and YouTube in Personal tabs and Google Calendar and Docs in Work tabs.
You can also use Firefox's about:profiles page can to open and manage different profiles in different windows in one running instance of Firefox.
One of the benefits of Chrome's user profiles this misses is the ability to have separate bookmarks for different profiles (Personal & Work for example)
No, I hadn't - thank you (bow). Chrome is now buried in the backyard. (That's legal right?)
Re:Firefox 82
by rorykoehler on Tuesday October 20, 2020 @01:11PM
(#24839883)
This is the killer feature I can never drop now that I've started using it.
It doesn't work in exactly the same way - you don't by default get a different window per-profile. Instead, tabs get a different colour for each.