It all depends on how the broader technological landscape deals with this. They can keep adding features all they want, but will other products and services leverage this somehow in a way that is desirable for them? And will these “others” be used by society at large to sustain their existence?
For example: We “have” to use smartphones nowadays because products and services that were on the come up with them leveraged it. Social media apps, for example, were on the rise with smartphones. We use social media, therefore we use smartphones. Bank apps, game apps, entertainment apps, etc. They all leveraged smartphone technology. This slowly made smartphones a convenient tool because it was culturally adopted by lots and lots of people.
We can extrapolate this to AI browsers to make an “educated guess” about what could happen given what we know (although predicting the future is impossible). For example: What “others” (products/services/etc.) are on the come up with AI browsers that we (i) use a lot and (ii) is leveraging the technology/features/etc. of AI browsers?
I personally don’t know much about AI browsers, so maybe someone else can fill in the gaps here and answer the questions. I personally don’t see much use for an AI browser.
If what I said above has any worth, then “popping” the AI bubble would mean that no product/service would want to leverage AI in their stuff anymore. But I hear you
They will only invest in it as much as they believe in it. If they believe they will get money out of this, they will invest more. If they realize that it won’t (such as in the case of the bubble “popping”) then they will not invest further. The real question is not whether or not billionaires will keep investing in it, because the answer has no substance without the answer to the actual, real question: What value does AI have that billionaires think they do? Do they believe in something we don’t know about it? What are their projections for AI?
I think billionaires clearly do value AI immensely. At least the rich big tech social media platforms, that is. Their algorithms are driven by AI insofar as it detects our interests and keeps us on their platforms, so they will definitely keep pouring money into this.
Another viable AI investment is probably AI-related video games. There are so many good breakthroughs happening with AI with respect to video games, and the video gaming industry will never die down. Most of modern society is too privileged to not want to be entertained.
As for other kinds of AI, like LLMs, I’m not too familiar with. From my point-of-view, though, they are a dead technology. Nothing but a trend. Maybe there’s a market for students since they rely so much on LLM technology to cheat, but I doubt this will continue further. And even if it does continue, I doubt that there will be a stable demand for a particular LLM other than the big ones already established, like OpenAI and others. Stable demand is very necessary for long term investment. If investments keep happening without stable demand, then a bubble “pop” will happen. It’s just a matter of when.
Do note that I am not an economist or anything other than a lay person. These are my non-professional opinions and I am hoping that someone more knowledgeable comes along to provide a more nuanced response to your statement.