If you want a quick reference on a well-known topic, then sure, use an LLM. Or a search engine. Chances are it will even answer you correctly (but also chances are it won't, and if it is a new topic for yourself - strap in, you're in for a ride).
But if you want to really understand something, then you will have to do your research, and a lot of this research has already been summarized into tangible artifacts optimized for your consumption which LLMs would never be able to replicate.
Even if you can convince one to regurgitate a book verbatim, the narrative thread would be lost unless you weave it yourself with your prompts - but would you, the learner, be able to do re-enact the narrative better or even on the same level than the original author who posessed the knowledge on the topic?
There are other books to the tune of “Docker Cookbook” “Java Pocket reference” etc, that will lose their relevance when LLMs could do that job of digesting existing info into easily usable form.
- When you're first learning a topic, ChatGPT isn't as useful because you don't really know what questions to ask. It's useful to get a broad overview guided by an expert so you can learn the concepts, and more importantly the vocabulary, which you can then use to dive deeper into parts you're interested in with ChatGPT.
- For really new stuff, ChatGPT obviously won't have any training data. So the books will be the only real resource until the models are updated.
OFC, if video makes tech publishing obsolete, then it would've made it obsolete a decade ago.
A more realistic expectation is to divide learners into readers, video consumers, course-takers, etc. ChatGPT could integrate into any of those workflows, albeit with varying results. If using an AI becomes as second nature as watching a video, it might have some effect.
So basically the expert/author will help fine tune the model.
You still have time to derive some utility from them. Additionally, you can use ChatGPT to help you learn the material faster.
It doesn't have to be mutually exclusive.
Sure CGPT can generate a table of contents if you want to learn a programming language for instance, tell you what to do first, what to try, delve deep in concepts, etc., but I think it's still hit or miss, as opposed to great tech authors and great publishers, where you can be sure you're getting your money's worth.
Also, IMO people tend to have a bias to go slower with paper material, because they committed to reading a book, they are less likely to skip sections, which means the end result is that you get more out of a book than the Html/pdf same content, might be different if you need to try things out on a computer while reading though.