The economic and political infrastructures between Russia and Central Asian states are already well established thanks to history, which makes both parties still rely on each other. But the connection between Central Asia and China and India is not well established, which makes more immediate realignment difficult for Central Asians. The Belt and Road Initiative is still in its infancy in Central Asia. But even then, many analysts say the BRI infrastructures in Central Asia has not been profitable for China. Many say the real purpose of BRI in Asia is to provide back up trading route for China, if South China Sea ever becomes a war zone too dangerous for shipment towards the country.
Not to justify any bigotry, but the key point here is whether or not it’s systemic, which the UN reported on one of the links I presented. The UN report stated there are prejudices on individual basis, which they do not nor anyone should condone, but there is no Ukrainian state-sponsored discrimination on Russian-speakers.
You’re just really trying to shoe-horn obvious Kremlin propaganda.