>>54219407Baby pokemon should be fine, but only the ones that fulfill some kind of design purpose, like giving a Pokemon that's too big/could not conceivably be small enough to hatch from an egg at some point in its lifespan based upon its anatomy, a preceding form.
Togepi, Riolu, and Toxel are fine but they didn't really need to be designed as babies since they're introduced in the same gen as their evolutions. Magby, Smoochun, Elekid, Tyrogue Mantyke, Budew, Happiny, Munchlax, Bonsly, and Mime Jr. all successfully make their lines have a more believable place in the world. Pichu, Cleffa, Igglybuff, Chingling, and Azurill are wholly unnecessary, but a minority.
You might argue that Sudowoodo, Chansey, Mantine, and Snorlax actually do have simple enough designs that they could conceivably be small at some point in their lifespans, but I still don't find their baby pre-evos egregious.