I think about that some but what's the saying, records are made to be broken. Yes, JBo had that extra covid year and was a great 3 point shooter.
But, that's not to say there won't be some kid, maybe out shooting hoops against the side of the barn, that turns himself into a sharpshooter and comes in and averages 100 3s a year.
Remember the Jan Jesen story? Grew up on a farm in western Iowa and average 65 points per game as a senior. Can you imagine that? But that type of players could be the one to break the record.