“Think of it as a test drive. If you’re paying for a Lamborghini, you don’t want it to drive like a Ford Fiesta.”
I’d liken it to going to a car show. You don’t really get much more information than you could on a computer but you do get sit in it and touch it. It’s not the same as driving it and living with it for 4 years but you get a sense of how you feel in it.