There is a difference between a bad song and a song that is fair or good or even great but is just way overplayed. “Stairway to Heaven” is a masterpiece but I might turn the dial if I’m not in the mood having heard it hundreds of times (but I doubt I would do so just prior to or during the guitar solo).
“Imagine” is a bad song that is way overrated AND way overplayed. I never liked it and I must confess I liked some pretty bad songs when I was younger. But two other songs that have always annoyed me are Billy Joel’s “Uptown Girl” and “Beds are Burning” by Midnight Oil.
“Piano Man” for me.