Fantano has entered his "creepy middle-aged Dad trying to relate to his daughter's music tastes" era.
Compare Sabrina Carpenter's gross marketing to whatever you like, it doesn't change the fact that it is heavily influenced by porn and that the majority of her audience are teen or pre-teen girls. In other words, it is completely inappropriate.
Fantano's take is essentially: "Have sex, incel!" He even goes to far as to say "we live in a sexually repressive age" - what?! How porn-addled would you have to be to think that our current media landscape is sexually
repressed?
His opinion might be valid if she was a mature, "adult contemporary" singer/songwriter, not a pop star blatantly selling violent sex acts to little girls. What business does he have even talking about this kind of music, anyway? He made his name as the human face of /mu/- and PitchFork-style hipsterism, I don't remember him making many videos about the new Miley Cyrus record back in '09.