M$ will support both RSS and Atom (Score 1)

The new M$ offering will support RSS and Atom.
This thread is a lot of hype about nothing.
RSS 0.9x has most of the market.
RSS 1.0 is irrelevant
RSS 2.0 has little share.
RSS 3.0 is a practical joke
Atom has little share.

But Atom is better.
Why wouldn't people move to Atom?

http://msdn.microsoft.com/windowsvista/building/rs s/
"Windows Vista will support all common RSS formats, including: RSS 1.0, 2.0 and Atom 0.3. We will support Atom 1.0 when it's released."

So Google and M$ support both syndication methods - hardly a "win" for RSS. What's all the hype about?