Stop making those "Destroy the moon" feats, because the moon in DBZ it's literally the easiest shit to destroy in that universe, to elaborate: when Raditz arrives for the first time at earth his Power Level is 1500, and he was way stronger than Piccolo or Roshi when they destroyed the moon, right? well, with that knowledge we can suppose Raditz can destroy the moon even more easely, well the farmer with a shotgun has a power level of 5, that means that 300 farmers with shotguns can destroy the moon, or with their power combined one can become moon-level? of course not, even the strongest saiyans suffer for having their face smacked against a mountain, Omniman along Mark flyed through the center of their entire planet, destroying it, also saiyans are not immune to cuts (Vegeta in normal and Osaru form being absurdly stronger than Raditz was severely cutted by Yajirobe with a katana, especial? nope, just sharp) Omniman has cut the guts and heads of high beings like Immortal, the female Thor (not sure how was called), other Viltrumites, and I can say those guys can break a katana if used against them.