this man has never been around a non-cishet person that didn't immediately grimace the second he turned away, i guarantee it. that answer was so straight i could build a level house with it.
"Sweet Caroline" is legit the most straight people song I can think of. Like, there are other songs (like Eminem's entire oeuvre) that may be more appreciated by specific sub-demographics, but in terms of wide-ranging straight (white) appeal, it's got to be hard to beat Sweet Caroline.
there are like three songs that every single person in a straight, white club of any variety will know the words to: "All the Small Things," "Mr Brightside," and "Sweet Caroline." ok there are more than that, but watching a lot of hammered undergrads screaming along to all three in a row at the end of a night was formative.