To paraphrase, everybody is moving off of Windows to Macs and Linux... only grandmas are using Windows? What have you been sniffing? Do they only hire 12 year o

To paraphrase, everybody is moving off of Windows to Macs and Linux... only grandmas are using Windows? What have you been sniffing? Do they only hire 12 year olds at Y Combinator or just people with the mental capacity of a 12 year old (no offense intended to those readers who are actually 12 years old out there... just making a point about Paul Graham's immaturity of thought).