If you play Pokémon and have, at any point, used a pseudo legendary in your play through, you are a scumbag. A literal piece of trash human being for which there can be no redemption. Have you no shame? Do you enjoy steamrolling every battle with one hand on the Gameboy and the other on your dick? Grow a spine you coward.
Honestly this applies to using your starter and legendaries too, but at least you usually only get legendaries post game. Finish the Elite 4 with the route 1 bird you cheating trash heap.