Why is there such a disdain for the COD guns in CS:GO? I love the SG!

Well I am old-fashioned player and prefer the AK. Well I don't like only for the reason it is pricey. With the same amount of money you can afford an AK and a flashbang (for competitive gameplay). Well if you are talking about casual matches where no fucks given about the economy well yeah it is pretty fun to annoy the shit out of your opponents.