Seconded to all of the above. The three-dot menu is a particularly atrocious, and all they would have had to ask themselves was "Would Windows 11 to this?" If yes, don't do it.
Care to explain? Your usage of "critical thinking skills" doesn't seem to match the context. We who are opposed to surprise UI changes full of bugs and which have to be disabled in about:config have many valid reasons to dislike this behavior of Fire...