Apple is a public company. If Apple decided to hold itself to a set of standards more stringent than its competitors, it would be hampering itself and acting against the interests of its shareholders. Complain about, and work to fix, the system. Don't expect Apple to fix it by ceding the rights it currently has to its competitors. Especially when, as a company, Apple genuinely seems to believe that the blatant copying of iOS in Android is unethical.
Also, you know Samsung has filed similar suits around the world, and in no way is opting out of the patent system, right? Buying a Samsung as a fuck-you to patent law is a joke. They aren't working to fix the problem. They're just losing.