Popular kid/youth media that is impossible to be enjoyed by parents (and most likely inspires deep revulsion), but isn't in any other way offensive.

Caillou

Mickey Mouse Clubhouse

There is a YouTube channel just called "Mickey Mouse", you can find it if you search for Mickey Mouse shorts, anyway it's very good, a whole bunch of very new 3-5 min cartoons that I can enjoy right​ alongside my 4yr old daughter, it's almost as if someone at Disney caught an episode of Adventure Time and said "hey Mickey can do that too"

Many of the episodes take place in different countries, in the native language, and it's fun and seems constructive anyway to answer all of her questions about Japan or Spain or wherever after the cartoon ends, but yeah probably the most antithetical example I can think of for this thread

My daughter also went thru a "duck song" phase not long ago, but I could stomach it because it seemed akin to Raffi or Sharon Lois and Bram anyway, it's the weird "surprise egg" phenomenon that I can't sit and watch for more than a minute before I need to take a smoke break or something

one of my daughter's Barney videos was a "Barney Goes Around the World" thing and they managed Canada, France and Mexico and i was like lol U-S-A, U-S-A

I found the duck drama absolutely gripping and couldn't turn it off. Naturally I hated myself by the last waddle.

waddle-waddle

Frozen Elsa Spiderman Pregnant Peppa Pig Cut Of Hands

that frozen short seemed to inspire deep revulsion across the board.