"There's no point in being grown-up if you can't be childish sometimes." -The Doctor
Ironic that the "childish" projects mentioned are all at least part of huge breakthroughs in animation history.
TheScarvedInsect
That one indie animation team calling Hazbin Hotel, Digital Circus, and Gameoverse childish reminds me of this trailer from the 90s for a movie called Blue Planet calling Toy Story and A Bug's Life childish.
Blue Planet never ended up getting fully made, BTW.