How about a little 'Stranger Danger' prevention as well? Don't run extensions from sources you don't trust in a browser profile you need to trust. I have one

How about a little 'Stranger Danger' prevention as well? Don't run extensions from sources you don't trust in a browser profile you need to trust. I have one profile for development and one for browsing. development browser can get any old extension but the normal browser gets extensions from known, trusted companies like Google and LastPass.