My thoughts fill the pages of this thread, especially early on, Tom, to the boredom of many, I'm sure. LOL
The Barred Rock must be a solid, historic farm bird or whatever it is we are breeding, has become detached from its original purpose and own heritage. Drawing upon the DNA of those who continue to breed for the extreme edge of the fancy, shall we say, will always provide us a valuable resource to dip back into. Thus, there is a place for that strain or style of Barred Rock.
One finally must choose, it seems to me. Perhaps when such birds, of which you speak, will be exhibited, they made get it handed to them by the slow maturing, dazzling Barred birds. At this point, I'm ok with that. If we're going to expand interest in a Barred Rock bred to the standard, we cannot expect to find many takers for birds bred not to begin laying until 38 weeks and males that don't mature until 15 or 16 months. That's fine for some fanciers, but for the world of small holders and homesteaders, there is no future for such birds, in my view.
We might take a look at the Buckeyes. A breed with a similar purpose in Miss Nettie's mind. The breed was brought back from near extinction, not by and for the show tent primarily, but by and for the homesteader. I find it fascinating that the very, very best show winning Buckeyes are rightly still considered rough and ready farmstead fowl. There is, from what I can observe, an insistence in the Buckeye community that the birds be faithful to their origin. I like that.