International trade is a giant sector already, and potentially much bigger than that, now that LLM assisted translation makes it easy to offer your products and services in any language, or make complicated and sensitive deals without a common language.

Hackers always rage and down vote every time I mention this, because they are unable to see beyond their small world. Why didn't they learn that their part of the internet is 0,000000001% of what the world uses the internet for today. It's going to be the same with LLMs. Programming and hacker stuff is going to be 0,0000000000000000000000000000001% of what the world uses AI for. But translation is going to be in the top 5 of use cases.

I think OP's comment is about volume/scale more so than practical application.