If they got the physical aspects totally down , like id rather not have the ridiculous sized breats on my one , and they could invest the doll with some personality and responsiveness like programming it to move and speak in a semi spontaneous yet intuitive way then it might be interesting , after all the thing that makes or breaks most punts isnt the sps physical appearance cos weve pre-chosen that , its her personality , attitude and responsiveness. You could even have a random setting where the doll is potentially pissed at you and wants it over asap (romanian mode)