[nickik]

If you never have progress for rich people then you will never have much progress at all.

Where will you build a revolutionary first transportation system for the masses? Literally every form of transport started as a luxury.

[ant6n]

What about walking?

[Turing_Machine]

No one would choose to walk from the Loop to O'Hare carrying luggage (and of course, some people can't walk).

[ant6n]

It was meant as a response to

> Literally every form of transport started as a luxury

[RobLach]

Ask the fish.