I think people will fall in love very quickly when they start playing in Zoë's shoes and hear her speak. Everything will hopefully fall in place and within a short time, the new voice and the new look will become the Zoë we know and the disparity will fade away.
Having not played Dreamfall in over a year, I dare say I won't even be able to tell the difference in voice. And I recognised Zoë immediately in the very first images, the ones a lot of people said weren't her. The updated ones are even better.