Bend a lot, it was not intended as a racist remark, just an observation of the demographic of patrons at the Casino and I know they used to (and assume it's still happening) fly wealthy people down to have a gamble.
As for the many landing pads above intersections, we haven't even got rid of level railway crossings yet and that system is used by many thousands of people per day. If this is to occur it would have to be sponsored by someone with a lot of cash.
Taxpayer? Hope not..
This sort of reminds me of the idea of everyone zooming around on a Segway.