This is a GEM!
This sat in my watch list for a long time and selected it finally as an eenie meenie miney mo kind of situation.
This is super unique. It's entertaining but also drops a lot of information about shows and about how they work and what certain employees and aspects there are. There are references to different characters from other shows and renames of shows that are completely entertaining (i. e. "Ru:Zero" and "Feathersoba." To tie into the rest of the theme, they include other characters without naming them to avoid copyright. Megumin is most prominent as she is portrayed in a different style but with the same colors and with a single line that she was a mage that did only the most important explosion magic or something like that.
I definitely recommend this. It's a lot of fun and made for an easy binge. I didn't have to think all that much. I hope others can find the pleasure in it that I did.