😛
While I recognize Roshi busting the moon as canon(technically), it was definitely an outlier, imo. I mean, Roshi was a feeb in comparison to King Piccolo, who was exhausted after unleashing two city-busting attacks. A guy who can whimsically dish out moon-busters whenever he feels it should have absolutely nothing to fear from a guy who can barely manage a few city-busters.
That is just one example, of many.