That’s very true but “bland” means it’s lacking in flavor, not that it’s repetitive.
Personally I really enjoy good food too, but beans and rice are fine as far as flavor. And there’s plenty of other meals based on basic staples that can add variety.
It’s not even that bad, it just has an abrupt tone shift to “wacky slapstick” that pretty much comes from nowhere and I can understand why people might not enjoy that.