The quiet part out loud is russia is an ideological extremist warmonger who considers itself to be in a life or death struggle with an amorphous idea of “the west”. And doesn’t give a fuck about what anyone says or thinks about them.
Which is exactly why the west should treat them how they want to be treated. A wartime enemy.
I’m not sure Ilham Aliev cared about the loss of anything except for the plane itself. Azerbaijan is another Ruthless genocidal dictatorship that’s been ruled by the same family since the fall of the Soviet union.
They are objectively a mini russia. Except turkic Islamic instead of Russian orthodox.