It was super, but now everytime asks where open a link.
And "Remember this decision" does not work.
The only way I found to remove is this:
https://github.com/mozilla/multi-account-containers/issues/2151#issuecomment-946249188

Excellent plugin, cannot imagine everyday browsing without it.

I do miss two customizations
1) An option to assign individual bookmarks to containers
2) Changing order of containers in right click panel

Thank you so much for creating this extension!

Excellent extension,The main bummer is that you have to override ALL your previous containers if you sync on a new device.

I really like the additional security provided by this add-on. The ability to easily handle multiple logins to the same website is also really useful.