"Rankings" may be the wrong term.
When it comes to "fun" courses especially.
I would argue that 9 of the Top 10 courses(make that 10 because I absolutely love Perranporth) on the "Fun" list are also Great golf courses that belong on a top 100 list
"Fun List" might be a better word with no numerical ranking. Hard to say Swinley Forest is that much more "fun" than Durness or even "Corrie" or "St Medans" both of which I now have to seek out..
"Lists" by category such as this one are brilliant and I believe have more impact than people realize.
People need a starting point, and many/most don't have access or funds to many courses on a Top 100 World or US list, but don't want to settle for the average "member for a day" or shite resort course on offer.
Having taken some incredibly wealthy and sucessful people(the target of most Travel companies) to many of the courses that have since turned out to be on this list, I could easily see giving out this list to someone planning a trip to GB&I to supplement the "Big Guns" they might be playing in a given area.In my experience people enjoy the "local" and off the beaten path experience, and for a trip organizer such places are God sends because they are most often far more flexible with tee times, arrival time, dinner, PRICE, HOSPITALITY etc., and generally lay out the red carpet welcoming experience. My members reference their days and experiences at Brora , Dunaverty and Shiskine far more than they ever do Troon or Turnberry(prerenovation), but both categories are essential(in their minds at least) to give a varied trip if nothing else to show them the endless possibilities for further trips.
When working with travel companies at a member's insistence, I've met resistance when introducing such venues-perhaps due to conflict of interest.
I once had a bus driver who grew up in Donegal who was absolutely shocked when I told him Otway was on the itinerary.
He laughed and said he hadn't been since he was a boy to "where even the sheep wear helmets"