I'm curious, though: if you have nothing to say to a person, and don't say anything, do you get more or less of a tip than if you were to (insincerely) attempt to make polite conversation?
As for the bit on sincerity, can't say much as nowadays I just find it totally alien. People gotta live somehow, be it with others or just with ourselves. So getting hung up on the porcupine's dilemma and whether every interaction we make with another person is like a hundred tiny knifes running across their face is a great way to miss the point: sometimes their words hurt me too. But I don't show it, because I want to drop it and go back to the point.
Although I reckon this is more of a "honest" fakeness rather than the giddy fakeness which is sometimes found in customer service.
Doesn't the rating system approximate this outcome well enough, though? Being able to rate a driver, and see the overall rating before I get in the car is of huge value to me as a customer. Feeling obligated to tip is a net negative for me.
In a restaurant (in the US at least) it's so expected to tip that if you tip lower than 15% for terrible service you're considered cheapskate. Even though Uber's tipping will presumably be anonymous-ish (assuming they implement it like Lyft has), I would still feel that social pressure.
If pulls a 5-star service for 499 customers and a 0-star service for a single customer (for whatever reason) his rating drops from 5 to 4.99, which doesn't seem that relevant. Unless a 0.01 drop in his rating means a loss in earnings greater than that of a lost tip, the tipping system would provide better rewards for not dropping the ball.
Forgot about the social pressure, too (I'm not American). That could be a real issue, because if people don't actually consider not tipping then it's just dead as a incentive scheme. They'd have to make tipping anonymous.
By the way, I don't think pressure under anonymous choice is "social". You could attribute it to education and thus society and some way but ... that's rather roundabout. I think the more appropriate term is "consciousness".
Granted, the rating system is no better, even if for different reasons: since Uber/Lyft will deactivate drivers if their rating falls below what I'd consider to be a fairly high value (something above 4), most people (where I live, at least) give 5 stars unless there was something seriously wrong with the ride, so a mediocre driver will get the same rating as an exemplary driver.
It just happens to be that Lyft's tipping annoys me less than Uber's shitty corporate culture these days.
This is just silly. You could just as easily (and just as incorrectly) say that someone not conversing with their server is consigning them to the indignity of being invisible and ignored all day, like an appliance instead of a person. Hell, I've had plenty of waiters that talked _my_ ear off more than I would've optimally preferred. The fact that social cues are attenuated in the conversation doesn't mean they don't exist; blanket statements like "every time someone makes conversation with the waiter they're forcing them to talk" are just dumb.
As for whether they should tip in the first place, this wouldn't be a problem if Uber charged enough to begin with. But they got into a price war, with a company that does do tipping already, and they simply don't charge enough now to pay the drivers enough.
Is this still the case? Uber recently lost a class-action suit about this (and I got a silly $42 check in the mail from it).
I take close to 1,000 Uber trips per year.
The biggest disappointment about this change to me is that I won't be having conversations with Uber drivers anymore.
Uber drivers will now be obligated to make pleasant conversation with me. I have no interest in speaking to somebody who's obligated to make pleasant conversation with me.
When you add tipping, you're essentially attaching a financial penalty to sincerity.
All economic arguments aside, it's just not right to penalize someone for being in a bad mood that day or not wanting to talk to you. We force these workers to maintain these totally fabricated upbeat emotional states and we act like it's normal. It's not normal anywhere else in the world, and I can't stand it.
Every time I see someone making conversation with a waiter or waitress, it honestly seems rude to me. They have to talk to you, they have to agree with you, they have to smile and laugh at your joke. By having a conversation with them you're forcing them to do all of these things, and if they don't, you're going to take money off their tab. That is just rude.
Uber will have access to all the data related to tipping, the fare splits will be adjusted accordingly, and Uber drivers' pay will normalize to exactly what it already would have been without tipping.