I'm a heavy Lyft user, and I only tip when I have a particularly impressive ride (i.e. Driver goes above and beyond to be accommodating or I had a very insightf

I'm a heavy Lyft user, and I only tip when I have a particularly impressive ride (i.e. Driver goes above and beyond to be accommodating or I had a very insightful conversation). There is no expectation to tip, and I have never met a driver that's been offended with there being no tip. This with over 1k rides...