Just to clarify, I didn't want to imply that it cannot be great from the viewpoint of the kids. Just that for most parents it tends to be the uncontested best among shows for that age, miles ahead of any competitor without a second thought (an opinion that I myself share) while for kids it's probably just one more that some may prefer while others don't.
My son does like it quite a lot, and it prefers it to many others such as Dora, Spongebob, Paw Patrol or the infamous Peppa Pig, but he will choose PJ Masks or Superkitties over Bluey, and those two I find... not very good, to be honest. Especially Superkitties.
Your friend's son has great taste in cartoons, although not blinking might be taking it a bit too far :)
My son does like it quite a lot, and it prefers it to many others such as Dora, Spongebob, Paw Patrol or the infamous Peppa Pig, but he will choose PJ Masks or Superkitties over Bluey, and those two I find... not very good, to be honest. Especially Superkitties.
Your friend's son has great taste in cartoons, although not blinking might be taking it a bit too far :)