@jhirsch - This is a hack which solves it sort of, sure. But it basically says: profiles does not cover your use case and FF would works just as well for you if it would not support profiles at all.
I decided to switch back from Edge but this is extremely irritating that profiles are basically incomplete. My home bookmarks and work bookmarks are two different things. If I only have one set what is the point of having profiles?
I second this observation. Coming from Outlook app where you have a second sidebar of all accounts it is pretty painful. The entire space is empty. At least automatically unfold the selection, no need to collapse it.
Two years and noting... horizontally this page is mostly white....vertically I see only a portion. Move the the tabs into white space. When I do research, I use Edge by now as I it is easier to read and have many tabs at the same time including sorti...
