Crimea was ethnically cleansed of its original inhabitants and forcefully repopulated with ethnic Russians in the 1940s.
That's a little detail that people like you seemed to conveniently leave out.
I guess it just blends in with all the other ethnic cleansing and genocide that the Russian chauvinist USSR and Russian Empire before it undertook.
https://en.m.wikipedia.org/wiki/Deportation_of_the_Crimean_T...