[thenewnewguy]

> I wouldn't rely on it because it's committing to an ongoing arms race against the browsers. One that I expect them to win.

Don't be so sure about this. The world's most popular browser is developed by the world's largest advertising company. I'm not saying Google is intentionally sabotaging Chrome, but I doubt they're putting significant resources into anti-ad technologies.

[contravariant]

Well, in the end it's their competitors that are hurt most when they close loopholes without warning. All chrome needs to do is hamstring ad-blockers (which they just did) and add a fingerprint that only google can use (like tying your google account to the browser for no reason...)