[chabons]

This assumes that the same number of vehicles use the charging station. Lower charge times means potentially higher steady-state throughput.

[Dylan16807]

Higher steady-state is mostly a good thing. You need to bulk up the power lines, but you're making good use of them and have lots of money to spend on them.

[LoganDark]

Having lots of money doesn't mean spending lots of money. Budgets often get cut for no good reason.