I shouldn't even have to answer this but since you have the mentality of a deer staring at an 18 wheeler coming straight at it I guess I'm going to have to answer.
First of all your somehow associating skateboarding with emo. Skateboarders HATE emos. So what if people like to wear tight pants? It's their preference and they're making their decisions on what they like, rather than what others want of them, like you do. Now if I were to guess, you'd be like most people on this site with baggy pants that with an extra bit of weight would fall down to your ankles. Just like what the majority of what I see on this site.
So first point proven, your making assumptions and associations that you can't prove and your "mind" is not "open" to the truth.
Well I'm going to see if this does the justice. Feel free to ask for more reasons.