Yes that is repression and authoritarianism. Not everything is genocide. Unless you use the CIA created organization Radio Free Asia as source.

What the West is doing in Gaza has every major human rights organization qualifying it as genocide.

This is what a Wikipedia page of genocide looks like https://en.wikipedia.org/wiki/Gaza_genocide

This is not to say Chinese repression and authoritarianism is great, but it is “better” than literal mass extermination.