Really? Would you leave an orphan in the war zone or move them to a safe place? Calling that a 'genocide' is cynical distortion and serves only Ukrainian propaganda.
"Adult Ukrainians have reportedly also been deported "
"Reportedly"?
"and made to live as Russians"
What does it even mean? Drinking vodka and playing balalaika?
"There's plenty of talk in the Russian media that all Ukrainians believe Ukrainian is a valid ethnicity should be killed."
"Plenty"? I don't know what you are talking about but just go to Ukrainian segment of Facebook, which allowed hate speech against Russians, and tons of genocidal fantasies.