I'm not sure what I'd do with a crosscut sled. Cut plywood sheets to size, I suppose. Or cut long pieces to length.
In truth, my shop isn't large enough to handle that big sled. My tablesaw is a 60-year-old Delta that today would be called a contractor's saw. It belonged to my father in law. By today's standards, it's undersized and underpowered and has no real dust-collection. The blade guard disappeared decades ago. Oh, and it uses an 8-in. blade, not a 10-in. It gets the job done for me, but I do lust after something more modern.