See, the thing is that you are not thinking of each companies incentives. Google makes money out of the web. Apple and Microsoft make money from people using th

See, the thing is that you are not thinking of each companies incentives. Google makes money out of the web. Apple and Microsoft make money from people using their operating system. They don't want web standards to be more powerful and to replace native apps. And the market share doesn't matter, cause for iOS users, 100% of them use Safari, and you are not allowed to build a competing browser for it. This freezes web standard development, since it is a major player in the space the is literally against improvement in the space.