I think the ire comes from the lack of general stability as a concept among internet sites and apps, as even a desirable concern. If Mozilla isn't saying "ha ha

I think the ire comes from the lack of general stability as a concept among internet sites and apps, as even a desirable concern. If Mozilla isn't saying "ha ha tabs are buttons now!", Google is scrambling the colors and/or button locations and/or icon designs on Android, or whoops, a browser addon you like has updated and it's only compatible with the nightly build so you're going to be waiting a while to have that to use again, or the internet connection is spotty because Comcast is shit and you're a nobody. The lack of stability in everybody's technology and online experience is a problem. Move fast and break things, who cares how it affects the users!