vocal). Second, JimboSlice and others on Twitter who still play up the #FisherLied do it mostly as a joke. It's just a long ongoing gag. I don't hate Fisher still but I think the #FisherLied shtick is funny. Third, it's not just Jazz fans that have felt burned by Derek Fisher. Ask anyone in Dallas how they feel about him.
The fact that you live in Utah and went to BSU but aren't a die hard of the local teams is instructive as to why you think the fans are "dumb." Wherever I've lived, the local fans seem dumb. It's because they are legit fans of the local team (and therefore irrational) and I'm not (therefore a little more rational).