Actually, as a responder on the referenced post, the original comment was that the poster has put a number of videos on Youtube, and the CL videos don't get a lot of hits.
Personally, I fly RC, CL, FF, Kites, Model Rockets, and have even thrown a few Boomerangs. Love them all. I started with FF around 1948 - 49, moved into CL about 1950, and RC about 1962. Note, I said moved into, not up to. I still fly all of them when I have the opportunity.
The RCers' viewpoint of CL depends on who you're talking to. In the RC club I'm in, the attitudes range from "Why would anybody bother?" to "Let's see if the land owner will let us free up a circle!"
I remember at an FAC contest some years ago, one of the club members was giving some very candid and scathing comments about RCers and how many fields they've caused to be lost for flying. Of course, I remember when the only park flying was either things like Jim Walker Hornets, Intercepters, Ceiling Hoppers, and 74 gliders, or Control Liners. Now there is only some electric RC in our town, or me occassionally flinging a Thermic 18 HLG or some such thing.
I'm not an RC flyer, I'm a Model Aircraft Flyer, and proud of it.
BTW, our RC club has over it's 50 years existance, put on many public demonstrations and mall shows which included RC, CL, and FF. In fact, at one mall show, we actually had a problem deciding between an RC Scale job, and a CL F9F-6 as best of show. Since we were an RC club, we ended up giving the RC plane the best of show, and made up a Special Achievement award for the Panther. Both planes were, at least to us, world class jobs.
At our annual flying show for the public, one of the special treats was a former club president putting on a show with his OS .40 powered Nobler. We have also handed out AMA Dats to kids who attended the shows, and even had at least one show-and-tell at a local school where we helped kids assemble the Darts.