I find it to be a useful tool for summarizing things, creating examples, and as a tutor for explaining a topic using analogies. Plus it can generate and iterate on code snippets.

Like, I personally find python pandas documentation unusable because they don't come with examples next to the function definition. (historically at least, maybe they have changed)

So I was left flailing, trying to cobble something together that was even capable of running without error, much less emitting the output I wanted.

Now that an LLM has badly-memorized 80% of the documentation and can generate 3 different attempts in 5 seconds, I'm free to focus on the actual problem I am working on rather than guessing at syntax for something I use less than once a week.

So I see at least the ability to have a on-demand tutor or sounding board, at any time of day, for pennies, to be a boon for anyone who wants to learn a bit or try reaching for something just outside of their current understanding.

Societal use. Cigarettes were cool too.