I literally got asked what I will tip by my Lyft driver, and was reminded multiple times during the trip about the tip. Now, I understand, and I did tip, but I did not enjoy the experience. This is after I got stringed along by a no show for almost 30 min (at 11:30 PM), someone who had no intention to show. The aggressive tip dude that took me basically told me that my fare was "too short" and nobody wants to take it, but how he's such a good guy and doesn't play that game and that's why I should tip him well. He also gave me some insight into how they game it -- they adapt (as they should) to whatever changes Lyft makes and find a way to game it; my first driver, the no show guy, used me and my time as part of his gaming the system to get a better fare. I ended up wasting 30 minutes of my life waiting for somebody that was never going to show; I was tired and 30 minutes of extra sleep that night would have been great.
This was a few months ago from LAX to Venice. Last year ('18) was the last good year of ride sharing from LAX, 2-3 years ago it was actually great, I literally remember thinking how well the services work, how useful and pleasant they are for the customer, from the timeliness, to the cars, to the drivers and convos. Then in all went downhill, quick. Right now I loathe using UberLyft.