Now that tips are tax free, it's only a matter of time before some clever SV accountants figure out how make everything a tip.
(Also, arbitrarily reclassifying things as tips is hard, because legally 100% of tip revenue has to go to workers, not management, and certainly not the company's investors or coffers).
Tax-free tips paid to robots go to the hardworking AI engineers -> AI engineers voluntarily donate part of their tips to a 501(c)(3) that helps support struggling venture capitalists.
Something like that. We'll work it out the details once the right PAC donations are in place.
Uber's NURO seems to be developing a vehicle with a similar form factor as seen on this page: https://www.nuro.ai/first-responders
EDIT: see comment below, uber does not own NURO
Certainly wouldn't apply to anywhere near where I currently live (then again, neither does Waymo).
Would work great in suburbs where a robot car could pull in front of home for a minute or two, your food will be bid to another customer if you don't pick it up in 5 minutes. maybe the little robots in NYC are better.