I really don't see how this would ruin the economy. Disallowing a single jump hole? I fly for Bowex and choose to take lanes between my destinations anyway. Those that can't be asked to fly a few extra minutes to deliver gold will be inconvenienced, sure, but I fail to see how this change would "ruin the economy." Colour me crazy, but I always thought of jump holes as means of transportation for pirates and smugglers rather than the ground on which inter-house trade was firmly routed.
