Classical chess still includes the clock in induce time pressures so speed of decision making is already a factor in the main tournament. Rapid and blitz just t

Classical chess still includes the clock in induce time pressures so speed of decision making is already a factor in the main tournament. Rapid and blitz just take that and increase it's importance given the main matches have already determined the players are largely evenly matched. I look at it this way. The main 12 games have already told us who is good given lots of time to deliberate now who has a good enough understanding to make those decisions quickly.