I dont agree at all man. Out of the all the people around where I live, I know one other person that writes. ONE. My city has a population of like 25,000 That makes TWO people. Maybe its like that in the states or something, but here in Canada, its not the same, eh. (well that I know for.)
Anyway, I think its a good thing that more people are getting in to it, because for all you know, they coulda saw your stuff somewhere and said "Hey, that looks awesome. I wanna try it." Its just the look of graffiti that attracts youth and sometimes older people. The more the merrier. Hahaha