If you’re trying to point out that John Oliver segments lack the rewatchability of ear worms like Baby Shark, then yes, you’ve stumbled upon a point of agreement.
I don’t even like John Oliver, but this just constantly claiming that things are not part of the zeitgeist because they fail to accumulate the same quantity in some outdated metric like “Nielsen ratings” as some other thing in the zeitgeist is real dumb. It’s like going “Taylor Swift isn’t a famous musician, she hasn’t even sold as many records as ABBA.” Your fact is very tenuously at best correlated to your assertion and does not account for era and or how industries evolve.