No one is concluding RB is guilty, that’s for the court to decide.
What people are saying is in summary, he always seemed unsavoury. His obsession with smut and sex wasn’t hidden, like other perpetrators, he hid in plain site
My understanding is these women didn’t know each other and came forward independently with similar complaints of abusive behaviour. We all know how few sexual abuse/rape investigations are sent to the CPS and even fewer seen as over 80% or more likely to result in conviction, so the alleged perpetrator charged.