Why is UFC so y?

EVERY person I hear talk about UFC is y and thinks they are the toughest guys in the world. Believe me, the toughest guys in the world arent in UFC. Most of them are teachers in dojos or shaolin temples and quiet boxing gyms and dont need the fame and money and fake respect that UFC fighters feel they receive. This sean sherk guy talking about how he would whip Mayweather so easily...if they met in the street I bet it wouldnt be as easy as sherk thinks. I thought Floyd was y and he was kidding for crying out loud/hyping the fight....UFC fighters are worse and I think it's because they feel like a cl below when in actuality they are two different sports (like Judo and boxing or wrestling) It's like, who cares dude????? Anyone agree with me?