Not much of a question here, just an observation. I've been going through a few rolls of Kodachrome 64 (reg. and pro) and by comparing it with the Ektachromes, the KC has a very distinct look that I'm growing to like.
It looks rather desaturated in comparison with the E films, but it still gives a lot of punch with color light sources (traffic lights, cars, etc). It looks less "real", as in "less intense reality". Judging by magazines, it seems as if fully saturated colors are a rather recent development. Anything in color older than 1990 looks brownish, desaturated, or lacking shadow details. The KC has just a bit of that feel, not enough that it makes it a period film, but if the color saturation of modern films feel like a binge-drinking adolescent, the Kodachrome is like your older, more sober cousin.
I can't describe exactly what makes it special (because some will do better than me) but compared besides modern neutral balance films like Fuji Astia, Kodachrome is in a genre of its own.