My uninformed guess is legal "engineering", such as tariff engineering. Discovering the cheapest way to manufacture goods / run your business given the most up

My uninformed guess is legal "engineering", such as tariff engineering. Discovering the cheapest way to manufacture goods / run your business given the most up to date legal landscape. To some respects, privacy companies that help you navigate GDPR/CPA are in this category, but there's plenty of space here (immigration, copyright, zoning, etc).