D&D killed SanSan the moment they casted RMC. I find it hard to believe that he's the same age as Aiden. The neckbeard is a total cringe. Sandor is not meant to be handsome, but show Sandor was a) disproportionately aged up and b) despite his impressive size, he's in a horrible shape. D&D know that the majority of their viewers are shallow as hell. If SanSan was a thing that was meant to happen, they'd have never casted Rory. Just compare this to show Dany and Drogo.