There's nothing wrong with preferring Android. It's a good operating system, and if you primarily use Google services (Gmail, Drive, Calendar, etc.) it's definitely worth looking into. There are also plenty of apps that go cross-platform between Android, iOS, and OS X.
Me personally, I have a Nexus 7 as my 7" tablet and am saving for a 10" iPad as my productivity tablet. I also have a Galaxy Nexus as my phone, but I'm planning on dropping it and going with Talkatone/Google Voice.