The silos that individual contributors perceive tend to disintegrate as you move up the chain. If you're the GM of some product at a FAANG that has exposure to the legal industry, what you often find is there are tons of great developers you can hire internally, but not many people who have expertise in that vertical and can also be dangerous around the code. If a lawyer with a CS degree and a bit of coding background wanted to cross over and join your dev org you'd probably be happy to open whatever doors they need.