"The Reluctant Dragon" got a somewhat hostile response from critics when it first came out. To some degree, I can understand the negative reaction. For one thing, it often comes more like an advertisement for the Disney company instead of an original story. Also, while the movie promises to answer some questions to its audience about how cartoons are made, it doesn't go into that much depth about the subject. And some of what it presents is wrong, from hiring actors to play cartoon staff to suggesting that the audio for a cartoon is made after the animation is done. It also doesn't help that while Robert Benchley was a funny guy elsewhere, the material given to him as the movie's pseudo-host just isn't that funny.
But if you are an animation buff and/or a Disney buff, the movie does have its rewards. There are occasional legitimate peeks into the Disney company at the time, and those peeks do have some interest. And while the live action footage is mostly disappointing, the animated sequences do deliver - not just the title cartoon, but also "Baby Weems" and the Goofy cartoon. I don't know if kids would sit still for the entire movie, but those certain adults I mentioned at the start of this paragraph should find the movie has its rewards.