I always try to minimise carbs especially in “recovery shakes” usually just whey protein for me. This is because it is so bloody easy to eat carbs anyway, go to the supermarket and they are in almost every ready meal en-masse. Refined carbohydrates are rubbish. Really there’s plenty of healthy carbs in fruits and vegetables, more than enough to suit our daily requirements. When resting I think fat is a better source of energy anyway.
While we’re on the subject I can highly recommend meals based around veg, meat and legumes (beans). 1/3 the plate of each. Nom nom nom…