I find it odd to tip for professions where they earn decently; restaurant waiters don't earn much (they earn 'restaurant minimums' or even under the table) and

I find it odd to tip for professions where they earn decently; restaurant waiters don't earn much (they earn 'restaurant minimums' or even under the table) and rely on tips. Uber and Lyft drivers earn decently ($20/hr+ in the bay area, $30/hr+ in NYC), and I wouldn't consider tipping them if I was earning similarly/less than they are. OTOH, if you're a high earner and paying a tip doesn't make a difference to you financially (but does to someone else), then you should do it!