The Atlantic has an article this month on the consumerization of legal AI. The TL;DR is that garden variety civil legal issues are amenable to automation and "bots will become the main entry point into the legal system." The prediction is that by 2025, bots will handle the majority of divorces, contract disputes, and deportation proceedings.
Let me say this: both my work and encounters with vendors give me a good vantage point. I've argued since the early-2000s about technology displacing lawyers and other professionals. It was interesting having someone tell me I wasn't that smart after I posted an image of a production scanner, never mind that I had been to trade shows and met offshoring companies that would handle its output.
At this point I don't care whether you go to law school or not. The main thing you should be aware is that it is now commercially viable to replace lawyers with artificial intelligence, with the technology moving inexorably down the legal food chain. Absent protectionist measures — there won't be any — the writing is on the wall.