We finished Amphibia last night. That show ended up in a VERY different place than it started. One of my favorite things about modern cartoons is that they aren't afraid to change everything (including the rules of the world they are in) and so OFTEN since Steven Universe the "way to win" is friendship and compassion and empathy.
I really like to believe shitty people can be saved and lead into a place of kindness and compassion.
(Other cartoons we've really enjoyed - Gravity Falls and the Owl House.)