Why do you think Android will be all low end phones? There are several high-end Android phones, currently on the market, that are equal to and in some ways superior to the iPhone and are superior to the WP7 launches. (HTC Incredible and EVO, Motorola Droid, Samsung Galaxy S series).
Do you think these manufacturers are suddenly going to stop producing very successfuly, high-end phones, simply because WP7 has arrived?
I didn’t say they wouldn’t sell high end phones. If you want to see the future of Android look at Windows Mobile. It’s a fragmented market with inconsistent user experience. The carrier controls the user experience and google is left watching what will happen to their users.
The reliable high-end user experience will be iPHone and possibly windows phone 7.