Remember, thousands of pilots learned to fly during WWII in tailwheels.
Yes they did, but why?...........
WWII taildraggers evolved from the early days (including WWI) of landing with the wind in large un-improved fields. Forward visibility was always a sore point, and very much so, with numerous WWII aircraft.
As the war was coming to an end, aviation designers got a bit smarter, and put the wheel up front, to avoid forward "sight" problems such as one would find in a Cessna 195 or F4U Corsair. After all, the need to land from any direction in a farmers field had greatly decreased.
It was my uncle, who spent many years with the U.S. Air Force, beginning at the end of WWII; that actually talked me into the practicality of the nosewheel. He too, began with taildraggers, and finished with the KC-135.
And he's correct in regards to visibility while still on the ground in a tail down situation. I know, as I took my Pitt's S2B training back in the early 90's. This same Pitt's clobbered an out of gas tow vehicle on the ramp, because of a setting sun and lack of constant forward visibility.
Personally, I have nothing against taildraggers. My favorite aircraft is the P-51, and my father owned a surplus WWII BT-13 trainer when I was a young kid. He learned to fly in Stearmans. If I had tons of excess cash, first on the list would be two tail draggers, an Aviat Husky for back country, and possibly an F1 if I have any desire to build again.
But my 6A decision was based on practicality. It's side by side, as I prefer flying with company on the side, versus all the years of riding tandem on a motorcycle. The nosewheel is there, because it's modern, and does away with visibility and certain crosswind issues.
I don't believe the RV to be a "macho" enough machine, that it requires being a taildragger to be cool. We imitate P-51 Mustangs, but we're not. I imitated one, even though I have a nosewheel. Maybe I just call it a one engined P-38 because it has invasion stripes, which single engine , nose wheel P-39's did not. But then, I'd need a yoke instead of a stick; and I think the sticks are more macho...
L.Adamson