As I said if you know what you want the cashier is usually faster and easier. However I don’t eat at any single fast food place very often. So even if I know sort of what I want I don’t remember exactly what toppings, flavours and sizes are available. If I was ordering I would probably just pick whatever common order I would expect can work, but I appreciate that I can see a list of options and do a bit of browsing.
As I said if you know what you want the cashier is usually faster and easier. However I don’t eat at any single fast food place very often. So even if I know sort of what I want I don’t remember exactly what toppings, flavours and sizes are available. If I was ordering I would probably just pick whatever common order I would expect can work, but I appreciate that I can see a list of options and do a bit of browsing.