I guess. To me, sitcoms means "live action."The linked article is to a history of sitcoms, nothing about animation, even though "Animated sitcom" is linked at the bottom of the page:
Animated sitcom - Wikipedia
en.wikipedia.org
And look at that descriptor:
An animated sitcom is a subgenre of a television sitcom that is animated instead of being filmed live-action, and is generally made or created for adult audiences in most cases.
