I wish I had an objective standard by which I could evaluate songs I like and dislike, but I don't.
My opinion is that it's trite garbage music with no thought at all put into the lyrics, melody, groove, etc. Just happy horse doody that does nothing for me emotionally. Not to mention I've heard those songs so many times that it induces an immediate puke session. So boring.
At the same time, however, The song (Don't Talk) Put Your Head On My Shoulder by the Beach Boys is the most gut wrenching, beautiful song I've ever heard, but there's no way I could PROVE that. I wish everyone thought that, haha.
It's nothing against you personally, though. Your job is to get those people to sing and dance and Twist and Shout and La Bamba are all time crowd pleasing favorites. It's a no brainer.
I opt for more emotionally stimulating songs (to me) that rarely get heard or played, like I Shoulda Loved Ya by Michael Narada Walden or Love Come Down by Evelyn King.
Hope I didn't come across as a snob or anything... It's the music I hate, not the people who listen to it!!!