Firstly, I've chosen the Android over iOS simply because Android OS is smarter as we all call smartphone. How is it smarter? We all know.
Secondly, variety of choices, more options.
Thirdly, it's cheaper.
And to OP, "Droid" and android are two different things. Droid as you capitalize the letter D, is a phone. Start using correct terminologies.
Official CM10.1 Nightly @ 1000MHz NOOKcolor
Offiical CM11 KK Nightly on Kindle Fire 1st-Gen
Rooted Kindle Fire HD 8.9" w/ Nova Launcher
Virgin JB 4.3 on Sony Xperia Tablet Z
Stock ROM KK 4.4.2 on LG-D800
Virgin Samsung Galaxy Tab 2 10.1 - LOST
Slimbean 8.1 on Galaxy S2 i777 - LOST