You are right, Android is in its infancy and already in just 2 years has 50,000 apps. We do indeed live in interesting times.
Apple is now the largest techonology company in the world but it has many contenders, Android is growing and the multi vendor approach is playing off. Will Apple beat Android? who knows but it will be interesting, for now I will keep developing for both as they both have their strengths.
Interesting times are fun!!!!!!!!!