While I acknowledged that the iphone was an evolution, it was as much deevolutionary as evolutionary, there where, and still are huge aspects to the platform(PocketPC) that still are not present in the Apple or Android equivalents, the only area that was at all impressive was the pretty interface, and that was a no brainer, if Microsoft didn't walk away from the PocketPC market, it would have come...
There where a few PocketPC device towards the end that had graphic chips, so it could do all the snazzy stuff we all expect today. That was the big change, and apple was right to wait for them to "make the push", it's just a shame that MS never released a Graphic and UI centric version of PocketPC, things might have been different.
You've got to ask why they did though, I wonder if MS has regained that market share with Phone 7 they enjoyed with PocketPC; Some wheeling and dealing you'd have to suspect...
And it's not that good(the UI), certainly nothing evolutionary about it, it's essentially the same interface as the PocketPC, but with tweening animation of the transitions...
The one thing Apple did to was advertise the bugger out of it! Now every pleb want a shiny apple device, it obviously make people "feel" good to have one, but that's just coz your mate has has one, and emperor Steve ordains it on your box every day!
But in all seriousness, I'm not saying the PocketPC was better than today's, devices, but for their time, they where much more impressive. And yes it was a cobbled together solution, a showcase of what could be done, and yes, I still had a regular mobile, but seriously, no one reacts to a iPhone like they did when they first saw the iPaq, its common place today, and everyone has one!
But back to my point, at the end of the day, if a product is really better, they shouldn't need to mess with their competitors...