The economic tension of these "run by default" AIs is quite hilarious once you see it.
On the one hand, the relevant KPIs of whoever is driving this product needs to be able to show AI usage is increasing, because AI usage is obviously the Platonic embodiment of goodness [1].
On the other hand, these things are expensive, so while it's mandatory that Google searches stuff these things in our faces, they are also horribly underprovisioned. If my only exposure to AI was the various search engine popups or the other free AIs, or even the bullet-point AIs that I'm nominally paying for but not really, like in Office, I would also have a pretty negative view of AI. I use DuckDuckGo more than Google but whatever model they may nominally be using to power their search result summarizer, it is de facto at least two years behind the state of the art in a very fast moving industry. It frequently gets things exactly backwards and is clearly leaning on its internal model a lot more than the links it has supposedly read, and clearly has a thinking budget of "indistinguishable from zero", and I don't know what kind of summarized web page content is being fed to it but it must be getting brutally dismembered in whatever summary is being fed to the AI.
The debate about how useful AI you pay for may rage on, but at least at this point in 2026, I'd say the AI you can get for free is every bad thing anyone says it is.
[1]: I believe there is a lot of useful things current AI can do, but there is no level of quality AI can ever reach in which AI usage for the sake of using AI will ever be a terminal good. Honestly any manager, whether they be a line manager or a CEO of a multinational company, that has ever pushed that in any capacity, should be fired for demonstrating gross incompetence for that position. It's "second or third week of Econ 101" or so that you learn about why it's never a good idea to just open the checkbook and spend an unbounded amount of money on something, and nothing you'll learn further down the line will ever contradict that.