We know that some women have falsely accused men of harassment and worse.  We know that sometimes there is genuine disagreement about whether she said yes.  When men keep their distance from women to avoid false charges, they are called sexist.  

I'm not saying that Swift made this up.  And if she didn't then he deserves punishment.   I am saying that I recommend that to men that if you want to avoid false charges that you refuse to touch women who aren't in your family and refuse to be alone with them.