I don't deny that LLM represent a coming revolution in computer interaction. But as someone who's already mastered the command line, programming, etc. I already know how to use computers. LLMs will actually be slower for me for a huge variety of tasks like finding information. English is so clumsy compared to programming languages.
I feel like for nerds like me "user friendlyness" is often just a hindrance. For me this has been the case with GUI in general, touch GUI especially, and probably will be for most LLM applications that don't fundamentally do something I cannot(like stable diffusion).