Philosopher: Not a joke. Issues like lack of sippuk or a teenager being rebellious towards parents. Sometimes marriage can reframe a person’s outlook, and the pressures on a young girl/Bochur are great if one doesn’t fit the mold, so I hear his point. However, even if likely true, it’s still a big risk to marry someone off without working on these issues first.
I’d have to find the song and listen to the whole thing to better explain it, but he’s a “Mashpia”, not some prankster.