The only true use case I've found for LLMs is generating acceptable bullshit.

When I needed to let a vendor know that we were not going to renew the contract, I didn't want to have to use my brain power to come up with the business-speak version of "piss off", so I had copilot write the first draft.

It's excellent at bullshit. I'm not sure they can recoup their investment with that. Maybe if they start replacing all the C-suite folks with AI across all industries, it could make a small dent.