Shorter table or put foam on the floor for the rare occasion where you have to make long crosscuts.
Mostly, I try to make long cuts first because 4 foot wide plywood means the longest reach you will have is 2 feet.
I use cut planning software to maximize sheet good usage and make cuts easiest. In most cases, I have found long cuts are best.
There's a scene in the Big Lebowski with Juliane Moore. She uses a harness attached to a zip line sort of like Rick Moranis in Honey, I shrunk the kids. Only she's painting. Really, she's just flinging paint everywhere. And sort of flying over the art work which really isn't art. And she's also naked. And Jeff Bridges character first meets her when all this is going on.