How do you UFC fans feel that your hero failed tonight?

First I would like to say that even a WWE superstar can make it in the UFC.... Randy has so much experience that it's not even funny..and here comes Brock Lesnar..wwe guy.. HERE COMES THE PAIN!!! and he beats the guy who was SUPPOSED TO WIN!!! Brock wouldn't make it in Boxing>>>he wouldn't survive, so he picked UFC because it's much easier. In UFC experience doesn't matter, I can train right now in my bedroom for 6 months--- doing pushups while eating cookies and make it in the UFC>>> lol...exaggeration yes but you get my point>>> please someone explain it to me..how can someone who only had 3 fights in the UFC beat Randy Couture? Randy wouldn't stand a chance against Fedor...THIS MAKES MMA look BAD>>> WWE Brock Lesnar beat Randy Couture!!! hahahahahahah!!!!hahahahah!