Hi how are you
This is a good question, as the whole story seems strange, however rape is a touchy subject for not just woman but men.
I think it may be a good idea to investigate, if not to charge him then to give these women closure and to confirm their stories.
The stories seem unbelievable but why come out now, why is this being a big media story. Sure it may be for attention and fame, but I believe there is a reason for everything.
The truth always speaks for itself.
If not investigated, just like the protesting against the police, it gives us the idea that power, fame and money allows one to anything and get away with it.
If this is all true, he will be stripped of all of the above.
The police will make another bad name for themselves if they don't at least look into it. So yes I think just to investigate for the sake of confirmation cannot hurt anyone.
Many blessings and Merry Christmas