I can understand a few cases like “Morning Train(Nine to Five)” the song in England was “Nine to Five” and it was changed to avoid confusion with Dolly Parton’s “9 to 5” coming out at the same time.
But what about “If You Love Me (Let Me Know)” or “I Can’t Go For That(No Can Do)” or “(They Long to Be)Close to You”
[obviously I have my chart book opened to the 70s and 80s page]
But you get the idea.
There are plenty of songs that are different “Feel Like Makin’ Love” that are two different songs yet don’t qualify the title with a ( ).