I wonder how this would have all played out if he had died in the attempt.
Years ago I noticed a set of base-jumping photos in the basement of a friend's house. He said he left them up to remember the previous tenant, Jan Davis, who died base jumping in Yosemite. She was extremely experienced, beloved by the base jumping community, and the last of 5 to go off El Cap during a demo to plead for making base jumping legal in national parks. Photographers and news crews were there along with a large group of spectators.
That pretty much sealed it for the national parks. Base jumping has stayed illegal.