The discussion is still new. Given time more folks will probably come aboard. "Modified" does not have to mean hotrods, streetrods, or restomods. It can cover anything from seat belts to air conditioning to conversion to 12V (often seen) to electric wipers to Petronix ignition to disk brakes to fuel injection or whatver. I've seen plenty of modified Kaisers and even Frazers at car shows, in publications, calendars, ebay, and other auctions or for sale. They may not get the traffic on the forum as the originals but they are very useful. It is better to own a modified for whatever reason than not. Times are changing and many folks want more modern options and there is nothing wrong with that. Some folks don't want to have to deal with vapor lock or overheating or trying to find ethanol free gas.
I belong to a regional Hudson Club with about 30-35 members. There exist 11-12 modified Hudsons/Terraplanes in the group but we promote the Hudsons and people get to see them on the road and at events.