What do you think of american mma fans who just want a brawl?

ive notice many fans exspecialy the americans dont seem to tottaly get the whole mixed martial arts concept of what should be goin on in the cage... its a mixture of arts but mainly has turned into the basics when it comes to what works in the octigon. Boxing,kickboxing,muey thai,wrestling,bjj, some judo. other concept and techniques can be brought into youre game as whell from the other type of arts... whell sounds dandy like candy to me but it seems to many people still think of mma as a tough man like human tail fighting sport... dont get me wrong sometimes thats what it turns in a brawl type of fight. but ppl got "cagefighting" all wrong now days it seems and are exspecting some toughf man kinda fight. mma is the most misunder sport ever in my books. but back to the question i asked, my uncle is one of those guys who just wants to see (and if he doessent get his way he dissis praticaly the whole sport and fighter) a brawl everysingle time.. and is like "i disrespect gsp for his style, hes not a fighter he doessent put it all on the line, they should be pleasing guys like me,". why do ppl want to see virtually no technique nowadays and just blood thirsty>? dont ppl apriciates disaplined combat and arts? ive seen some people dissing the rampage and rashad fight... you gotta be kidding me u guys. beutiful performance from rashad who used every tool he had in his game, boxing,footwork,cardo,strength, wrestling, defence ect..ppl just wanted to see him brawl it out... my uncle who loves to talk crap is laughfing and saying hes afraid ect... at the highest level of boxing or mma you have to fight "smart"... why does is seem so many just exspect to see a brawl?