This whole Uber 5 star satisfaction scoring point system is exactly like being in elementary school, having a "good day" and getting a smiley face sticker from the teacher. Yippee!!! Look what I got!! You've made my day! My driving satisfaction would be greatly improved if the passengers had the same option to TIP as they do to share their rating in stars. Starbucks allows tip jars. Why doesn't Uber? All Uber PAX are paying us with invisible future funds by putting Uber charges on a debit or credit card. It's not like they are being inconvenienced and having to search in their pockets, purses, or wallets for the right amount of currency or change for each ride. No way can we be accused of taking their very last dollar!! Food for thought: How difficult would it be for Uber to give each PAX the option giving us 0% 5% 10%, 15% 20% tip for each ride? We as drivers make life more convenient for the PAX. No city buses. No pay to park, No more expensive taxi fares. Our "Uber Partners" have stripped all the meat off the bone, and intentionally do everything to keep us hungry, undernourished, starving, and chained the leash. UberX fares are too low. Ridiculously low! Whatever your thoughts on this subject, please share for all to consider. Or am I the only one who feels this way?