It's clearly the "hack, grab, push and mug" style of play, along with the moron officials that allow it that is ruining college basketball.
OK, and also the teams that employ the style of play to "see who can break 50 points". That stuff is all garbage and has no place in the game AT ALL.
Quit penalizing athletes by making them play slop ball, and rewarding inferior opponents by allowing overly "stall-ball" offense and thug ball defense. Call fouls by the RULES, call other violations by the RULES, and shorten the shot clock, for starters.
I realize you can't ban a zone defense (there is a lot of strategy in deploying and executing a good zone on occasion), but for God's sake, maybe make a defensive 3 second count or something .... especially if you're NOT going to call fouls by the RULES.