The way i explained the suit to myself is that Moon Knight has always been somewhat of an exhibitionist. He literally wears white so they can see him coming, in his own words. There's a sort of quiet terror behind the suit, I feel, and he knows that. It's become part of his image. However, I do think the suit is better utilized in certain settings over others. In the current setting, I would've gone with the cape and hood personally, but it seems resources are slim atm.