The Greenlink may offer an alternative to driving. I believe the only vehicles allowed on it will be Beep AVs, with the emphasis being on enabling pedestrians and cyclists (though this being central FL, I'm sure there will be a lot of golf carts sneaking in). It will link Town Center to the Village Center in Laureate Park, where Canvas is.
Beyond that, expanded Beep service could run on Tavistock Lakes, Laureate Boulevard, and maybe even Lake Nona Boulevard. But sharing the road with slower moving AVs seems to break the suburban brains of most drivers, so I'm not betting on that. Maybe if the Beep achieves 25 mph there will be less illegal passing and so on.