[loup-vaillant]

> The browser standards are open and have multiple open source implementations.

The browser standards are open only in name. The sad fact is, implementing those standards are flat out impossible if you’re not a megacorp. They’re just too damn big: I recall someone counted like more than a hundred million words.

Now using those standards is easy, you can implement a subset. But the number of browser engines that actually supports enough of those standards will only decrease.