I had to take a look, and oof... That's a really bad take. I don't really get on with children myself [depressions, autism, physical illnesses] but I'd never wish that on a child.. that's disgusting. If anything I've been worried about Jackson's development after watching another youtubers (he's a Japan vlogger, rather then a Disney one) baby's first birthday at Tokyo Disney, and was surprised how many milestones their child had hit, and how interactive their child is with their surrounding and parents, In compassion to Jackson.
Honestly though, from what I've read on here, I doubt anyone from here has that take.. it's probably more of the more darker forums that rip YouTubers to shreds.. I've seen some of the stuff they say, and it's not nice..