John, some of those type honorific titles were 'awarded" by state governments as strictly-ornamental officers in the respective state militias-----I seem to recall that is the case with winchester -----but may be wrong about that. The Ky. Col. was a near legendary laughing stock long before it was applied by the chicken peddler. I believe it is still awarded as a state honorific (In Indiana they have the "Sagamore of the Wabash" honorary title---I have no real idea what the native american population thinks of that---but I think I can make a good guess)
JMHO, when those honorary or brevet titles are honored in civilian life by acclaim it is one thing. When they are used by the individual as a self-identifier, example a well known fried chicken merchant, they are little more than a self-promotional marketing item--or an ego-crutch. again JMHO
We have to remember that context of the "schuetzen-era" when a huge percentage of the american male population had been in active military service and the impact of war and warriors on the national culture in the last half of the 19th Century was MUCH greater that it is now. Remember that MOST of the military in the Civil War was made up of locally recruited units with local men as officers--frequently elected to that office. the local companies were amalgamated by their states into regional regiments and eventually placed into federal service. For better or worse the armies had a VERY strong populist and local identity. Officers who were effective and successful (and survived) carried that earned respect back home into their later civilian life even if they were later Federalized into the Regular Army---Custer being a controversial case in point. Those who proved to be abusive, ineffective, or worst-case, drunken cowards, were shunned and ridiculed upon return home and frequently had to leave the local community with their tainted reputations.
the times and culture being what they were back then, before mass media homogenized things, local acclaim and consensus respect as evidenced by the titles used was a highly significant factor since everyone know who was "real" and which ones were "poseurs" or "marketeers"------Take that "Col." Cody!!!!

LOL