I've been using the silly hack of using two versions of Firefox side-by-side (so, multiple browsers but they are both Firefox today), one which is Default in th

I've been using the silly hack of using two versions of Firefox side-by-side (so, multiple browsers but they are both Firefox today), one which is Default in the OS and focuses on a single profile and Container Tab management. The other launches into the ProfileManager at startup to choose a Profile and doesn't pick up random links because it isn't Default. Better Profile Management tools may be nice to see. Maybe I won't need dueling builds of Firefox. Or maybe I'll keep it, we'll see.