Will GPT-3 disrupt the way we work in the near future

The question how AI could change the way we work in certain jobs is one of the big question we will face in the near future.
So I wonder how GPT-3 will affect the job market.

To ask a more specific question: Would it be possible to create a version of GPT-3 to answer legal questions with an above 50% precision in the near future?
For example: A lawyer gets an e-mail from a client with a legal question and GPT-3 proposes an answer. The lawyer proofsreads it and sends it. In this scenario the machine would save the lawyer some time.
How likely could that be happening in the next five years?

Thanks