Comedy is a very audio-centric genre. As such, given that we’d certainly accept these if they were just an audio CD (there’s a fair amount of comedy audio CDs in the database), does it make sense to not allow them if they include video?
@aerozol linked a thread that seems relevant and further discussion should probably happen there (rather than voting one way or another without discussion):
In general, if there’s any reason to think something might have value to MusicBrainz, please do not remove it - we’re not Wikipedia.