Who cares about "browser wars" anymore? They aren't tied to revenue, so why all the fuss?
I agree that Microsoft shouldn't twist the arms of PC manufacturers and force them to bundle a particular piece of software, but I honestly don't see how something as lowly as a web browser can cause so much angst.
They all do the same thing: send HTTP requests and display HTML (among other things). Everything else is just gravy designed to differentiate from the competition, but in the end, they're virtually identical to each other in the sense that they all do the exact same thing.
If these companies were earning revenue from their browsers, then I could see what all the fuss was about. But 99% of the browsers out there are FREE.