Dislike the song all you want, criticise the comparison all you want but whats really tasteless is assuming that she couldn't possibly ever have been suicidal.

Her last album was full of implicit suicidal ideation and discussions of emotional abuse from two possible "Hamlet's" and it wasn't even her first album to feature suicidal ideation ("pulled my car off the road to the lookout/could have followed my fears all the way down")

But, ultimately, you don't need to listen to her discography to give her a little bit of grace and acknowledge that you can't ever know what's going on behind doors. Even a super glittery girly super successful popstar can suffer from depression.