Enough people have gotten owned for using these things in court that I think the more likely response is laughing at the ignorance then feeling threatened.
2. Get owned out of court because you couldn't afford the $100K (minimum) that you have to pay to the lawyer's cartel to even be able to make your argument in front of a judge.
I'll take number 1. At least you have a fighting chance. And it's only going to get better. LLMs today are the worst they will ever be, whereas the lawyer's cartel rarely gets better and never cuts its prices.
There is the option of small claims court which is massively cheaper, but it has very low limits for damages, so it's barely worth the effort.
Just wait till you see tomorrow's, trained on the slop fabricated by today's.