How Waymo outlasted the competition and made robo-taxis a real business

Original Article ↗ Hacker News Discussion ↗

Waymo’s driverless taxi service is now operating thousands of paid rides per day in cities like Phoenix, San Francisco and Los Angeles, prompting debate over whether robo‑taxis have finally become a viable business or are still heavily subsidized experiments. Commenters contrast Waymo’s cautious, lidar-heavy approach and strong reported safety record with Tesla’s consumer “Full Self Driving” strategy, arguing over technical merits, regulatory risk and liability. Many also weigh broader social impacts, from the potential to reduce human-caused crashes and car ownership to concerns about surveillance, enshittification, public transit crowd-out, bad weather performance and vulnerability to hacking or vandalism.

Safety record and investigations

  • Multiple references to ongoing NHTSA probes and specific incidents (e.g., light pole, red-light run) but many commenters note that, relative to reported ~50k rides/day, the crash rate still looks very low.
  • Several cyclists and pedestrians say they feel safer around Waymos than around typical city drivers, citing strict adherence to signals and better behavior near bikes.
  • Others stress that even one serious incident can trigger public backlash and shutdowns (as with Cruise), so incentives still favor over‑caution.

On‑road behavior and rider anecdotes

  • Phoenix, SF, and LA users describe daily use; rides generally smooth, cautious, and “good human driver” level, though sometimes overly timid or confused at weird intersections or parking lots.
  • Waymos are reported to be very predictable, rarely aggressive, and often better than Uber/Lyft drivers, especially for vulnerable road users.
  • Minor oddities: lane changes indecisiveness, awkward parking‑lot behavior, occasional puzzlement on unmarked or complex streets.

Remote operations and control

  • Waymo employees state there is no remote driving, only “fleet response” that suggests maneuvers (e.g., U‑turn, new route).
  • A contested case where a wrong remote instruction preceded a red‑light violation leads to debate over how much real control remote staff have and what events the car should treat as “never” vs. overrideable.

Economics, scale, and “real business” question

  • Many argue it’s not yet a “real business” because it runs large losses and volumes (~50k rides/week) are tiny versus Uber’s.
  • Others reply that being unit‑economically decent in a few cities, with strong safety, is already significant; profitability is expected only after much larger deployment.
  • High mapping cost, HD maps, lidar hardware, and unknown human support ratios are seen as major constraints on scalability.

Weather, geography, and limits

  • Phoenix and SF are seen as relatively easy environments; snow, ice, and rapidly changing winter conditions are considered major unsolved challenges.
  • Waymo points to fog/rain handling and limited winter testing; skeptics expect full four‑season reliability to be decades away.

Broader societal and policy debates

  • Some see AVs as a big safety and access win versus current US driving norms; others fear more isolation, surveillance, platform lock‑in, and undermining of mass transit.
  • Concerns raised about hacking, vandalism (including reported torching of a car), cleanliness, and enshittification (fees, tipping prompts, ads) as fleets scale.