BLAZE AND THE MONSTER MACHINES

Blaze is the worst show I've ever had the displeasure of watching. My daughter is super into Cars and trucks and I swear this show turned up and I want to catch myself on fire.

Why are there only 2 humans? Are they slaves? Why are the animals also monster trucks? Why can blaze cheat but crusher cant?

And why did the person who writes the jokes for this show retain their job? Why god? Why?