Why the hell are people having so many issues with the show, and comparing it to Doraemon? They're different shows, different plots, watch both, or whichever you like. It's a good light watch for kids, my younger cousins are very fond of it, and I can understand why.
Small episodes are fun, not too lengthy. And I literally see no issue having Lord Hanuman as a character. We have had "My friend Ganesha" and even Lord Hanuman movies where he's friends with a child. Don't think too much or expect much logic. It's meant to be a feel good watch...and it is actually a good show for kids. Definitely support Indian cartoons along with our childhood favourites like Doraemon and Shinchan....
It's a decent show. Nothing wrong with letting your child see it