because making weapons that aren't ultra tacticole sub-MGs is illegal
also notice how there are so damn many guns with hands. plus the obscenely clouding amount if said tacticole guns. like, more than half of RTB's weapons category.
their defenses when someone calls them out?
"don't like it don't use it!" - and thus never play on deathmatch servers again?
"it's the new theme!" - that's completely done to death and there's already at least one addon with the SMG you're trying to make.
"optimal experience!" - go play call of duty.
"blockland is the best for gun DMs!" - guess what, blockland is supposed to be a cartooney lego building simulator with silly weapons, not the MW3 remake you want it to be.
/rant
also, how's that spear-gun you wanted to make?