It's very likely that each woman was intimidated into silence - the old "do you really think they're going to believe you? or Dr Huxtable?" and I'm sure his lawyer can be very intimidating if an alleged victim even *thought* about pressing charges. Maybe the victims believed their experiences were anomalies and not part of a predatory pattern of behaviour.
How many women who were sexually abused by Elders™ or Ministerial Servants™ questioned their experiences? It's easy to believe that you are the only person this happened to, that nobody is going to believe you if you say anything or try to stop it. Or worse, blame you somehow for "seducing" a beloved man who is Appointed By Holy Spirit™ - who's going believe you making such allegations against *him*?? A victim is made to feel shame and embarrassment, they are intimidated into silence, and they feel utterly ALONE. Alone, that is, until they realize that they were not alone. That validation, in itself, is liberating. It is reassurance that you aren't crazy, you didn't imagine it, you are NOT lying about what happened, and that it isn't your fault - you were in the wrong place at the wrong time, in the path of a predator in the act of predation.
I'm glad these women are coming forward. They deserve justice, even if it means taking down a once beloved public figure. If he is guilty of the allegations, he doesn't deserve to be a beloved public figure. He deserves public ridicule and jail time if he is guilty. Zero tolerance.