Lawyers don't necessarily need to code to improve their own lives - but they MUST learn to code to improve their relationships with their clients.

If there is any aspect of programming involved in any contract or lawsuit (which is becoming the norm), the lawyer absolutely must have at least a vague grasp of the tech to be effective. Too many lawyers and judges are just utterly perplexed, and it leads to bad law that makes things more difficult for everyone down the road.

Even the most basic understanding of programming would be so so helpful, if only because it makes the world of computers slightly less alien to your average legal practitioner.