The most irritating thing about American baseball fandom is the pearl-clutching over bat flips.
Bat flips are cool. If countries like Japan and South Korea, which (not to stereotype, but...) are a lot more uptight culturally than the U.S., can embrace bat flips for what they are, so can America. It's all in good fun, nothing serious, but a bunch of snowflakes here in America get offended and hurt feelings over them. I can guarantee you that a lot of Texas fans wanted that batter HBP at his next plate appearance (or worse), even though that's stupid because it's giving up a free baserunner.
Whatever replaces the NCAA should make an explicit rule that bat flips are allowed and encouraged, are to be taken in stride by the other team, and that any "retaliation" over one is an automatic ejection and suspension.