No argument as for why, just that it is.
Main question still is how important does the NBA remain for those in non-title NBA cities? What happened to Cleveland this year illustrates how frustrating it is for the have-nots, whose mere existance is so necessary for the sucess of the LA's, Celtics, Miami's and the others who actually HAVE championship aspirations. Malone, Payton, Richmond, and now Lebron and countless others who opt to go where they feel they are more likely to win a championship never seem to include Utah, Sacramento, or even Denver.
Happens in baseball too, though, but unlike baseball, basketball teams DO have to deal with the salary cap, so wannabe baseball millionaires are much more limited as to where that possibility can take place then in basketball.