Thirdly refering to me as mac user. Very disrespectful. Yes i do own a mac but i program on a pc because thats how i was taught.
You don't need to prove anyone anything ;) Use the OS you like, I don't think people have a right to judge anyone by the OS you are using! (Of course if you use some hardcore Linux with only command prompt, you are a geek, but person who does it probably like being called that.)