*but most people will not do that*

LLMs will definitely be a technology that widens the knowledge gap at the same time that it improves access to knowledge. Just like the internet.

30 years ago people dreamed about how smart everyone would be with humanity's knowledge instantly accessible. We've had wikipedia for a while, but what's the take-up rate of this infinite amount of information? Most people prefer to scroll rage-bait videos on their phones (content that doesn't give them knowledge or even make them feel better, just that makes them angry)

Of course it's amazing to hear every once in a while the guy who maintains a vim plugin by coding on his phone in Pakistan.... or whatever other thing that is enabled by the internet by people who suddenly have access to this stuff. That's not an effect of all humans on average, it's an effect on a few people who finally have a chance to take advantage of these tools.

I heard in a YouTube interview a physicist saying that LLMs are helping physics research just because any physicist out there can now ask graduate-level questions about currently published papers, that is, have access to knowledge that would have been hard to come by before, sharing knowledge across sub-domains of physics by asking ChatGPT.