The Apple CEO finally admitted that hes playing for our team. But will he really go to bat for us, or just lead a few cheers?Tim Cook came out Thursday sort of in Bloomberg Businessweek, which was probably the most appropriate venue for the Apple CEO to finally be open about his sexuality, three years after Gawker dubbed him the most powerful gay man in America.But lets not fall all over ourselves with unmitigated joy.Can you put your money where your heart is?