Isn’t the entire point of Chesterton’s fence to consider things ex post facto? How would you explain places that have regulations for taxis but not artificial s

Isn’t the entire point of Chesterton’s fence to consider things ex post facto? How would you explain places that have regulations for taxis but not artificial scarcity? I don’t think the collusion argument is simpler at all. That is not to say it doesn’t explain the situation in certain places of course.