> Справедливости ради, у firefox и iemobile примерно одинаковая доля среди мобильных в
> районе 0.5%.

Ну, ладно, два крупных игрока.

Кстати, есть мнение, что они впереди w3c совсем не по алфавиту:

"Microsoft PR money (or covert ‘bribes’) to supposedly FOSS-centric organisations can show that we’re not any more immune/robust to subversion than W3C was (the DRM crisis). “Microsoft loves Linux” is nothing but an expensive PR campaign designed to disguise/distract from a patent attacks (like the Novell deal of 2006). I spent many years of my life refuting their lies about that."
  --http://techrights.org/2017/09/28/osi-and-microsoft/