Uber's latest update gives you even more ride hailing power

It's ridiculous, really, that there's anything to complain about ride-hailing apps that give us the power to summon our own personal chariots directly to our front doors—but hey, the system ain't perfect. 
And one glaring imperfection? Wonky pickup locations. Sometimes digital lines are crossed, and you wind up sending your driver somewhere other than where you actually are, causing them to cancel the ride, ding your rating, and make you wait even longer.
A new update to Uber's app wi