The idea is cool and useful, the problem is that the extension doesn't work at all. Just shows the tooltip to switch from one profile or another... but it doesn't do anything. You toggle some profile, it applies in the tooltip, but nothing is disabled. You toggle manually in the tooltip some extension? It applies in the tooltip, but the extension isn't disabled → you open again the tooltip, the extension is again on.

It is incompatible with the Mozilla Firefox browser and does not work, but it works perfectly on the others.

i used to start my browser setup with this ext. not on FF though...

This extension is a major embarrassment. It's nothing like the Chrome version and incredibly limited. There should be more and better FF extensions than in Chrome, but clearly that's not the case.

What's missing is enabling disabled add-ons (extensions) and more. And aside from that. It doesn't work. It doesn't disable add-ons. Uninstalled.