>And you'll get exactly what you want. //
If he wants to avoid the web being badly negatively effected by short term views of current browser companies and standards bodies then he won't get what he wants by sticking his head in the sand and ignoring the direction he sees things going.
If this were the writing of a small time web-dev (like myself) then I think your comment would work; but I'm assuming PPK is coming from a position of experience that's given him an almost unique overview of the direction of browser and standards development vs. the historic "feel" and integrity of the web.
PPK is doing the equivalent of saying "let's stop and ask for directions [on our car journey]" and you're saying "no, let's just keep driving I'm sure we'll get to where we want to go".
He's up against it as, to my mind, cautious development doesn't serve the needs of corporations and so won't happen.
>"We’re pushing the web forward to emulate native more and more, but we can’t out-native native." (OP) //
I find it funny that web pages are trying to be native apps and many mobile apps are shipping when they're ostensibly just web pages.
tl;dr I think the OP has more to say, and that it's more important, than you're giving credit for.