They most likely will. I checked a couple of weeks ago. There were only 3 or 4 games to be released in 2011. But I just checked again, and the games to be released were not on Gamestop.com. I would imagine they have been cancelled and so the life cycle of PlayStation 2 is nearing the end.
PlayStation 2 is outdated and is probably going to end. I have heard that PlayStation may stop making Playsation games soon. You should check into an Xbox 360 or maybe a PlayStation 3. But the answer is no.