The answer is a gritty, in-your-face "no". We have a recurring situation where all vendors (save for Apple) show interest in standard, but because Apple does not express that same interest, the standard gets waylaid. That is literally not true – Google, by some metrics the biggest vendor, has also shown no interest in PE. Frankly, I don't see that much of a problem with Webkit and its' adherence to standards. Broadly…
You entirely missed this quote in the article. How do you explain that?