Not really. Instead of grabbing every 2 hours optimally, you want to be grabbing every 4 hours instead. This means that if you are like any normal human being and sleep an uninterrupted 6-8 hours a day, you would be missing only 1 grabbing session instead of 3 grabbing sessions during your sleeping hours. This results in a better country for everyone, instead of the current system that rewards the players that opted to go sleepless.