These are fine categories but I'd add in 'adult cartoons'
Favourite cartoon with substance: Batman Beyond
Favourite slice of life: classic Spongebob
Favourite Cartoon airing now: Steven Universe
Favourite cartoon movie: Lion King
Adult Cartoon: Classic Simpsons
Also, why Teenage robot as favourite slice of life? You ever see other cartoons as a kid? Your other shows were fine, but that one seems like shit taste. Better than spongebob, really?