Because?
Good answer. ^___^
It's about taste. Apparently you don't like the concept sketches and that's fine for me.
I for one would love to see Sci fi French Imperial Guard !
Fancy uniforms, honour, dicipline, blood, mud, in the meat grinder and as currency the low price of human life. ( Pretty much the human history since the begining of time. At least as i see it. )