I've worked with a ton of start-ups and digital agencies on countless projects by now in my career, and I can honestly say supporting Firefox has never been a p

I've worked with a ton of start-ups and digital agencies on countless projects by now in my career, and I can honestly say supporting Firefox has never been a priority. I've tried to push for cross-browser testing many times, but according to the stats (which management makes these decisions with) Firefox users are such a tiny, insignificant amount of most websites and products that it doesn't make a lot of sense, which I'm sure even further adds to abysmal Firefox usage when sites work badly or don't work at all because nobody tests anything with it. Ce'st la vie, I guess.