I like it a lot! Definitely in the camp of “comic sans is over-hated for poor reasons, and might even have legibility benefits for dyslexia”, and I considered a few comic sans inspired monospaced fonts before settling on Source Code Pro. The leaders were Fantasque (https://github.com/belluzj/fantasque-sans/) and Comic Code (https://tosche.net/fonts/comic-code). (Comic Code’s creator actually links to the font you linked, Comic Mono, as an example of a free font with the same spirit!)
Ultimately I found that anything descended from or inspired by comic sans ended up a little too busy for my eyes.
I appreciate how Comic Sans was used by educators to find something that helped people with dyslexia, while also breaking down the serious barrier. SPJ[1] from Haskell would use Comic Sans in his slides, which seems oddly humorous to me.
Below are fonts are designed to minimize the effects of dyslexia.
