For everyone that you might 'save' you will have strenghtend the resolve of hundreds of others as it will just confirm how bad apostates are.
I don’t agree. I think some JWs will look at the protesters and agree with much of what they say. For some it might even give them courage to stop supporting Watchtower: to know there are others who have left over matters of principle.
For other JWs it might be the prompt that sends them online to search for information about the issues.
People keep comparing these protests to the old “apostates” we used to see outside the conventions. But the old “apostates” I remember seeing were actually Christians with slogans such as “the Father and I are one”, and “you are saved by faith not works of righteousness”. These were people trying to convert JWs to other strict varieties of Christianity.
I think there is a world of difference between those old style apostates and these protestors who object to policies on abuse and the practice of shunning.