you're a bit wrong. at the time of the collapse of the USSR, the population of Kazakhstan consisted of 40% Kazakhs and 38% Russians, 6% Germans and 5% Ukrainians, plus other ethnic groups. Kazakhs were not an absolute majority.
As far as attempts a spin are concerned -- this one's really quite ludicrous.
Howabout we try the present tense:
Ethnic Kazakhs make up 71%, Russians 14.9%, Uzbeks 3.3%, Ukrainians 1.9%, Uygur 1.5%, Germans 1.1%, Tatars 1.1%, and others 5.2%.When someone says "Kazakhstan is comprised of ...", and you say "This is wrong" -- you're obviously referring to the present tense.
Anytime.
In fact, even before the Soviet Union, since the 1740s, these steppes were part of the Russian Empire, and Russians built cities there.
That's the same nonsense justification used in support of all colonial projects.
Simply put - it's a lie.