I made this because people say G3 is bad because it's childish and girly, as if that's inherently a bad thing.

News flash, no matter how horrible you think it is that people make pink things and "unnecessarily gendered products", there are young girls who actually like it. Even in 2015, little girls love pink and ponies and princesses. Who are you to take that from them just because you don't? Heck, I consider myself an anti-feminist and it's even hard for me not to call misogyny on this widespread hatred of the concept of girlyness. Even feminists themselves want to kill girlyness.

"Girly" is it's own genre. You can't say it's bad just because it's something you're not into. It's meant for them, not you. You can't compare a show made for young children to a show made for teens and say one is bad because it doesn't meet the standards of the other. Before you call something bad, at least give it a fair and equal judgement.