Skillshots is not a reason to make champions irritating as fuck Riot

etc. are all annoying as crap to play against. Nobody likes spending the entire laning phase playing dodgeball instead of farming like we're suppose to because they can just throw out abilities non stop and nuke you from a galaxy away. The only acceptable one of the ones listed is brand since his ONLY form of CC/mobility or just avoiding being jumped on in general is landing his Q AFTER hitting with another spell

Whereas someone like vel'koz gets annoying range on a slow (double slow at that) and an aoe knockup (while having an ult that slows) it's irritating to play against.

got nerfed multiple times for this EXACT REASON. Land ONE ability on a low CD from the far reaches of the galaxy where not even aurelion sol has been and you're either out of the fight or dead. If they miss well who cares the ability is up in 3 seconds anyway. There's too much mana/manaregen/CDR effects in this game now to allow this crap. The window to punish people for missing skillshots is nearly gone at this point

Assassins are more fun to play against than these aids. At least they have VERY apparent windows to counterplay. (excluding someone like rengar who kills you before you breath)