Family investors turn to old-economy businesses like dealerships and fisheries to avoid AI disruption

Fish farm nets on the East coast. Shaunl | E+ | Getty Images A version of this article first appeared in CNBC's Inside Wealth newsletter with Robert Frank, a weekly guide to the high net worth investor and consumer. Sign up to receive future editions, straight to your inbox. Equity Group Investments, backed by the family of late billionaire Sam Zell, owns a John Deere dealership, a bluefin tuna fishery and a pedestrian bridge that connects San Diego to Tijuana International Airport. …