I honestly don't get these network arguments. The market isn't for seats on buses, it's for timely transportation. The quality of the transportation affects th

I honestly don't get these network arguments. The market isn't for seats on buses, it's for timely transportation. The quality of the transportation affects the value. Which in the case of buses, more buses equals a better, more frequent and readily available product. The number of seats isn't the limiting factor. It's just a side effect of somewhat standardized bus sizes. Am I missing something?