Why is HTML Suddenly Interesting?
radar.oreilly.com
radar.oreilly.com
Wait, let's go back a little.
HTML became interesting once Microsoft implemented an ActiveX XMLHTTPRequest object to enable a web-based Outlook client.
It became a stable development target once Microsoft disbanded the IE development team ('we've won the browser war so let's add some features to Word instead') and other browsers (primarily the Mozilla XUL/Gecko-based Firefox) took this de-facto standard and provided a viable alternative to IE with a more-or-less API compatible XMLHTTPRequest object.
That IE6 is still the industry standard is a thorn in the eye of many developers (including yours truly), but it has presented Microsoft with enough inertia that they now can no longer dictate how the next generation of browsers is going to behave.
I agree and have been getting acquainted with HTML5; I advise everyone else to.
More specifically, a summary of a longish text: item 2 from http://en.wiktionary.org/wiki/TLDR
I think you underestimate them.
The Microsoft monopoly has killed progress.
Seeing Apple blocking Opera from the iPhone and another behemoth, Google being the main contender I don't see a much better "mobile" future. The market will soon "consolidate" and another monopoly will make HTML dull again.
We need a really free web with really free software. I don't think the "mobile" one will be it. Maybe the "Internet of things" will be the one that frees us from the shackles of stifling monopolist corporate rule.
However I can't say I blame your negativity given the bad taste MS left in everyone's mouth.