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.
I don't understand this sentiment at all. The business model writes itself (so to speak). This is the company that perfected the art of serving up micro-targeted ads to people at the moment they are seeking a solution to a problem. Just swap the search box for a chat bot.
For a while they'll keep the ads off to the side, but over time the ads will become harder and harder to distinguish from the chat bot content. One day, they'll dissapear altogether and companies will pay to subtly bias the AI towards their products and services. It will be subtle--undetectable by end users--but easily quantified and monetized by Google.
Companies will also pay to integrate their products and services into Google's agents. When you ask Gemini for a ride, does Uber or Lyft send a car? (Trick question. Waymo does, of course.) When you ask for a pasta bowl, does Grubhub or Doordash fill the order?
When Gemini writes a boutique CRM for your vegan catering service, what service does it use for seamless biometric authentication, for payment processing, for SMS and email marketing? What payroll service does it suggest could be added on in a couple seconds of auto-generated code?
AI allows Google to continue it's existing business model while opening up new, lucrative opportunities.
But a majority of chatbot usage is not searching for the solution to a problem. And if he Chatbot is serving the ads when I’m using it for creative writing, reformatting text, having a python function, written, etc, I’m going to be annoyed and switch to a different product.
Search is all about information retrieval. AI is all about task accomplishment. I don’t think ads work well in the latter , perhaps some subset, like the task is really complicated or the AI can tell the user is failing to achieve it. But I don’t think it’s nearly as could have a fit as search.
You may not even notice it when AI does a product placement when it's done opportunistically in creative writing (see Hollywood). There also are plenty of high-intent assistant-type AI tasks.