Yeah I don't like to change habits, I have been using chrome for as long as it has been around, but when I read that last week I made the jump to firefox. Honestly, outside of not having the option to mute sites (as opposed to muting tabs), I can barely tell the difference. Also it makes it harder than chrome to manage site specific permissions. You have to go into the settings and add some exceptions instead of just changing a setting in top left corner while on the site. But it's otherwise a smooth transition.