I spent my youth in Southern California, I didn't make my first trip to WDW until 2006. It's certainly has changed since then. We had absolutely zero plans that first trip, my mom made site reservations. We got there and she didn't like the sites so she went up and we moved up near the marina. I was a mom with 5 young kids and didn't have the time or the desire to plan anything. I do remember choosing dinner reservations, they still had CMs with clipboards to tell you what restaurants still had reservations and I remember walking past HDDR and making reservations day of. It was a fun trip, since then I've certainly planned more but honestly we are big planners at Disney, I make our site reservations and buy our tickets beforehand and that's it. I tried last November to plan everything out and we got there and threw everything but our adrs out the window. I'll never plan that much again, going with the flow goes against the grain of how people do WDW now but it fits our life so much better. And honestly I have no restaurant must dos so it's a fine way to tour the world for us. I did tell my family that next trip I only want to eat at Cosmic Rays once and they hushed me, seriously don't know why they love that place so much, they are weirdos.