I still can't get over the fact that Gaga thought that Aura would be a good single choice a Judas level mess. Although both songs slay.
Most of the songs on ARTPOP would have pulled a Judas.
Either she really wasn't thinking about the charts when she recorded the album (even tho she claimed that all the songs were made to be hits), or she forgot that the BTW era happened and thought that radios were still on her side no matter what.