>>48931988>That's how they existed in the games yesBut that's not how they design Pokémon. All Pokémon were designed as if they were actual species, that's why all Pokémon have a lore behind them. The most dumb detail in their design can be explained if you read the Pokédex, if an NPC talks about them or if you look their animations now we have 3D models of all them. Even if you don't want to hear this, spin-offs, anime and Youtube shorts are intended to explain more about these Pokémon designs, things that unfortunately we cannot see in game because of their limitations.
A bad design is one that cannot be explained in the world building or which design doesn't fit in the purpose they planned for it. I could say Pokémon names that have these problems, but noone of these is Yanmega or Probopass.