So let me get this straight. I'm being offensive if I am not doing absolutely everything that I do in the most luxurious way that I am able to afford, and "luxurious" is defined by someone else, not me.

I'm not riding a bike because I am playing poor. I'm not doing it to save money. I'm doing it to benefit my health, to benefit the environment, and because it is the mode of travel that I enjoy the most.

This quote reflects my opinion on people who seem to not be happy unless they've found something to be offended by:
http://i.imgur.com/fGelg.jpg