This won't happen. Even if western countries will outlaw LLMs (they won't, people care about unemployed software developers just as much as most software developers cared about unemployed translators), China won't. And why would we even do that? Because software developers like their cushy job and don't want to do blue-collar jobs?
I wouldn't. But most software developers didn't care whether translators liked the new jobs they had to find. So I think most non-programmers won't care whether you'll like your new job.
Why would we do that? Because we can! Why would we let some rich brats who have never created something and just steal human knowledge get even richer and control and surveil us all?
