Good for you Sony. Developer won't invest their time and money into a system that is easily hackable. It is a constant battle trying to patch holes that hackers create...just because the exploit doesn't allow pirated games to run at this moment doesn't mean that the exploit is harmless. It weakens the ecosystem and the Vita needs as much bolstering as possible.
I would buy this immediately if it's available on the Vita. I feel it's the perfect device for arcade games, especially when they look as good as these three games.