Honestly, nobody wants to hear this, but it is right. 5000 cals are 5000 cals.....4000 cals are 4000 cals. 3000 cals are 3000 cals, lol. It is the excess that allows you to bulk, and it is the degree of excess which will dictate bodyfat deposition.
I feel bad for guys measuring out leaf lettuce and eating 67 chicken breasts a day when they could have a couple Big Macs and not be any fatter, lol....so long as their daily protein is where it needs to be.