I'm not sure why there is much surprise over Spacey's comment, it's the only thing he could have done.
Saying, "I don't remember what happened 30 years ago, but if it happened I'm sorry" raises scrutiny on his sexuality. For example, I may or may not have snogged some random (consenting) chick at a bar 5 years ago. I absolutely did not snog some random bloke at a bar 5 years ago. Because I'm not gay.
Notable to observe that he didn't victim blame. It was a carefully crafted statement. It wasn't the best time to come out, but when is?
If more people come out against Spacey then I'll reconsider this stance. Otherwise if we're crucifying him on one accusation, then fecks sake.
Hard for me to not imagine Spacey turning to the camera, disdaining the stupid public ala House of Cards.
Edit: On bolded. He could have just shut the entire feck up. Purely from a self-preservation basis, regardless of whether he did it or not. Just shut the feck up. I'm surprised this isn't part of Public Relations 101.