So... I don't think this is certain. A surprising number of people pay for the ChatGPT app and/or competitors. It's be a >$10bn business already. Could maybe be a >$100bn business long term.
Meanwhile... making money from online ads isn't trivial. When the advertising model works well (eg search/adwords), it is a money faucet. But... it can be very hard to get that money faucet going. No guarantees that Google discover a meaningful business model here... and the innovators' dilema is strong.
Also, Google don't have a great history of getting new businesses up and running regardless of tech chops and timing. Google were pioneers to cloud computing... but amazon and MSFT built better businesses.
At this point, everyone is assuming AI will resolve to a "winner-take-most" game that is all about network effect, scale, barriers to entry and such. Maybe it isn't. Or... maybe LLMs themselves are commodities like ISPs.
The actual business models, at this point, aren't even known.
But not profitable yet.
The original idea of ride-sharing made sense but just like airbnb it became an industry and got enshittified.
I keep hearing this online, but every time I’ve used an Uber recently it’s driven by someone who says they’ve been doing it for a very long time. Seems clear to me that it is worth it for some, but not worth it if you have other better job options or don’t need the marginal income.
Pretty much any service job, really...
When I had occasion to take a ride share in Phoenix I'd interrogate the driver about how much they were getting paid because I drove cabs for years and knew how much I would have gotten paid for the same trip.
Let's just say they were getting paid significantly less than I used to for the same work. If you calculated in the expenses of maintaining a car vs. leasing a cab I expect the difference is even greater.
There were a few times where I had just enough money to take public transportation down to get a cab and then snag a couple cash calls to be able to put gas in the car and eat. Then I could start working on paying off the lease and go home at the end of the day with some cash in my pocket -- there were times (not counting when the Super Bowl was in town) where I made my rent in a single day.