I'm so glad there are so many fellow song haters out there. We've recently started having the radio on at work, and it is slowly driving me insane. It's the same stuff over and over, but everyone seems to like it. What is wrong with them? Lewis bloody Capaldi five or six times a day, that Pink one Never Not Never Gunna Never Not whatever, the terrible Taylor Swift one. And everyone in the office sings along.
Agree with you @froomeonthebroom about that Down In Georgia thing that is constantly on Radio 2. Even my kids are repelled by it when their dad has it on in the house. The most insipid rubbish I've ever heard.
Also agree about Dancing Queen. I really like Abba, but hate that one. And Queen - I absolutely love them, but only their really old obscure stuff about fairies and Jesus - I cannot stand anything of theirs that is played on the radio, especially I Want To Break Free. Ugh.
My worst are -
Dance The Night Away - just bloody awful
You're Gorgeous - disgusting and makes me feel sick
I Don't Feel Like Dancing - annoying in every way
Dancing in the Moonlight - just bloody awful, especially the intro and the organ bit in the middle
There are so many more but I'd be here all day, raging.