Bottom line: Jaws doesn't have to be a water ride like it was at USF up until 2011. There's many ways it can be made using projections and practical sets. It's doubtful Universal will do a costly, and lots of downtime, type system like the previous USF attraction.....
@TheCodeMan95 Yes, POC Shanghai ride system travels on water, but the main nexus of the attraction is the projection screens and a couple animatronics. My point is that they could do a realistic Jaws version using POTC type projections. They could do a Jaws attraction without it being a water ride, and then it could work in the F&F building with modifications.............................But, I think BTTF would work better for that building, if they don't want to tear it down.