PodCasting: : How Apple Got it Right

A number of Blogs have been "sounding" off on Apple iTunes 4.9 release which includes PodCasting support.
Do you think Adam Curry visualized this, when he started the PodCasting movement?

It has been reported that since Apple announced support for PodCasting ( 10 days ) that over 2 million users have opted to use Apple iTunes 4.9 with PodCast support.
http://playlistmag.com/features/2005/06/podcastingfirstlook/index.php
By any measure this is a real successful product/service launch.

See also:
http://www.corante.com/podcasting/2005/07/07
http://www.secretlair.com/index.php?/
clickableculture/entry/how_podcasters_got_it_wrong/