In the golden age of lifting, the two were never mutually exclusive. The top guys such is Grimek were the strongest AND had the best physiques. It is no surprise to me that top natural bodybuilders like Layne Norton, Sean "Sully" Sullivan for example, compete in PL in their off seasons AND build significant muscle mass whilst doing so.
WRT the original question I'm going firmly on the fence. I respect anyone who has the discipline and desire to compete whether on the platform or the stage. /KOPOUT
Don't call it a comeback