RnRC used video intermixed with set pieces.. but that was 20+ years ago and because they were trying to integrate what we all know as human performance. Even if they stuck with video, we know the integration possibilities are far greater now than they did in the late ninties. There isn't anything saying they have to stick to the single pre-show scene either.. and the static boards on the ride now. On-ride props could be replaced with projection/video elements.. the 'alley' staging could be taken from static to something with show scenes added... the entire preshow could be replaced with phyiscal+projection, something physical, etc. I think there are a lot of options they could go with... the only question is direction and ambition...
Of course they could disappoint the most and just replace the video in the existing preshow and do nothing more. And if they do that, will be even more reason for me to not come back.