I tend to agree for the most part, although I do wish that more of Hollywood would be positive role models. Far too many are not.
Still, I don't see how these allegations about an event that may or may not have happened over 30 years ago at a party give anyone new reason to feel negatively toward Spacey. The allegation itself is entirely unsupported by any evidence (at least, any that has come out), other than the words of the person making the accusation- and that person has a lot to gain from making the allegation. And he never said anything for 30 years.
With what is going on in Hollywood with the big Me Too campaign, it will be impossible to tell who is telling the truth and who is just seeking attention. Many celebrities could be at risk of having their reputations attacked, and it could be ruinous for some of them. This whole thing could turn into a big witch hunt- and while I imagine some of the accused are guilty, some of them are probably not.