I bring to your attention an incident that was reported in the Australian media recently. Thread titles speaks for itself.
News and media coverage:
http://honisoit.com/2017/09/holocaust-d ... on-campus/
http://www.usu.edu.au/News/BREAKING-Hol ... -USyd.aspx
The man bringing the myth into question is a gentleman named Sukith Fernando, who appears to be of either Indian or South-East Asian origin. I don't know too much about this fellow, but he seems to be some sort of agitator from the alt-right movement. He writes for an online publication 'The Unshackled'.
An audio excerpt of the 'confrontation' can be heard here. (alt.) [seek to 1:38:20 of the audio]
Goes to show what an absolute culture of conformity the western world has and the damage the myth has done. The comment that hysterical woman made about the Germans making Jews into butter was absolutely hilarious!

Mr Fernando didn't posture himself too well here and his arguments weren't very convincing, but I get the impression he supports revisionism more for the 'edginess' and rather than perspective of a historical accuracy.