The Fandroids keep on overlooking one very important point: Google doesn't make any money on it.
Besides feeding their ad revenue stream, Google apps such as voice search, gmail, maps and navigation are not part of Android but must be licensed from Google.
2) Google actually gets more than 70% of its "mobile search" revenue from iOS devices.
True, Google is making tons of money from BOTH their own Android AND from iOS devices. Considering your figure plus the fact that they kick back over $100 million a year to Apple for searches, Google could possibly be making a billion dollars a year from Apple users right now. Nice position to be in.
Thats because, contrary to the deluded Fandroids opinions, most people who buy the wretched Samsungs and HTCs don't spend that much time browsing the internet.
By definition, Google doesn't get mobile search revenue from people browsing the internet. They get it from searches, which are actually much easier to do on Android devices due to a dedicated search button.
3) But wait! Apple just introduced Siri - which will let people find gas stations and Thai food restaurants without involving Google at all.... Wonder what that is going to do for Google's mobile search revenue stream?
Probably keeps it the same, as Apple still has to ask Google for the info to respond to a Siri search with.
However, you're onto something here. As I pointed out the other day, searches that come from Apple servers are probably sanitized of user info, thus robbing Google of any related user demographic information.
4) Google's "Android Partners" are getting whacked time and again with patent infringement suits.
Apple gets "whacked" about as often. They had to pay Nokia. They had to pay for Visual Voice Mail. Motorola, HTC, and Samsung are suing them.
Not just Apple either: HTC and Samsung are already paying Microsoft. At what point do these guys start looking elsewhere?
True, that might be an incentive for them to also build Windows phones. Btw, Apple is paying Microsoft as well, to license ActiveSync.
5) Then there's Google's (puzzling) Motorola acquisition. MMI seems unlikely to provide the sort of "patent shield" Google was hoping for.
Unknown as yet. The good news is that MMI still has over $3 billion in cash reserves, so they can glide along for years at their current rate even if they never made a profit.
My prediction is that four years from now we'll be talking about Android with the same level of pity and disdain we now reserve for RIM and Symbian.
Doubtful, but I bet there could be more open source OSs in wide play.
Tizen, for instance, apparently was born out of Meego and Maemo.