And don't forget location. In 2007 not even the majority of developers in Europe had adopted the 'default developer mac', that only came a couple years later th

And don't forget location. In 2007 not even the majority of developers in Europe had adopted the 'default developer mac', that only came a couple years later than in the US (afaik) and it never even reached that adoption rate (that is now in general, not only developers). If I look at my non-tech friends in Germany there is still just a tiny percentage using macs, and even iPhones are way outnumbered by Android.