If you're one of the 37% that picked "blocking," congrats! You have no idea how fighting games work! Blocking is a myth. There will ALWAYS be an optimal button to press. Blocking exists for the first 5 days of a new game. After that, you're just doing bad mashing.
@jiyunaJP
What about when block is frame 1 and your characters fastest move is frame 7, and your opponent is usually a move that's active on the 3rd frame or so?