Clear your mind. The wonderful thing about technology is that there's a lot of it, its diversity and it is dynamic.

Nokia + WP will be super hot, untill the opposite is proved. But that is at least 6 months from now. iPhone was super hot, but proved to be dead boring. Android was super hot, but proved to be dead boring. Maemo was super hot, and still today almost 2 years after launch there is nothing to compete with it ( I also got my N800 from ages ago). Bada is super hot. Symbian Anna is super hot (getting a E6 any day now). Whether the E6 will take over for my N900 remains to be seen, Bada did not, nevertheless Symbian and Bada are both hot and fun.

Unless it is boring, keep on going and have fun.