The problem is that being shredded and small is far "easier" to achieve than being HUGE and ripped. That is why, if he limited contest only to aesthetic physiques and got rid of mass monsters it would be extremely hard to judge the contest. The mass and condition are objective and easy to judge, aesthetics are highly subjective. We actually never progressed "towards" mass monsters, we actually progressed towards more objective judging and guys like Dorian abused that. Was he more aesthetic that everyone else? That is disputable but there is no doubt that he was bigger and leaner than anyone.
In my opinion you have to kill the poison with the poison itself. We have to make another huge leap towards more transparent, objective judging and create scalable, easy to follow point system that anyone could relate to. Then we can easily set penalties for things we want to get rid of like guts, big waists, torn bodyparts, gyno and because of the transparency everyone would know that sayl Ramy got 7th because he had 5 points penalty for gyno.
To me the fact that after the contest people have to speculate on why judges gave this or that guy worse placing than most of the audience thought is just wrong. At most they (people managing the media coverage like MD, RX etc.) base that on some hearsay, rarely they pull one judge and ask him to speak his mind during an interview.