Blackjack composition strategy: does changing decisions based on what's left actually matter.
so i’m always on the side of doubting what “everyone” says, and i’ve been reading about composition-dependent blackjack strategy - the thing where you change your moves based on the actual cards you see, not just your total. like, if you’ve got 16 but it’s made up of a ten and a six versus three fives and a one, does it really matter in the long run? everyone hypes the charts based on total and says card counting is where the edge is, but i see some folks claim composition play actually shifts the math.
does anybody here actually use composition-based plays in a real casino, not just running sims? do you notice a real difference in how often it helps, or is it just splitting hairs unless you’re betting big?