The race-mixing gasps and horrors that come from the Left makes me giggle. It comes from this concrete bunker assumption of how they think about it - that they own the subjects of race and diversity, and that everyone else has to talk about it in their terms or... wait for it... "You are a racist!" Lol. Its so childish and tiring.
There are some basic assumptions that the Left asserts that are either false or taken too far. One would be that "Diversity is our strength; the more diverse we are, the stronger we are." That's kinda true, or, perhaps, can be true - depending on what we are trying to do. But there are some problems with it. If we have an engineering problem, it is absurd to think that if we get engineers who are Chinese, Japanese, Indian, and White on the same team that they will automatically find the solution better and faster than a group that is all one race. Diversity of thinking, knowledge, experience, etc. would be a strength in that situation - but that generally has nothing to do with race.
Americans take pride in being a "melting pot" and we consider that to be a beautiful thing. It has been a good thing because our "melting pot" has been for all kinds of people from around the world to come here, bring their cultures, customs, and faiths, but "assimilate" with all other Americans by understanding and swearing an oath to the constitution and the freedoms we have. The Left leaves out the assimilation part.
Race and culture get conflated. Cultural differences create irritations, discomfort, and resentment. You might see it when someone pulls in next to you at the gas station blasting deafening music you can't stand. Or we had some folks once set up a tent a few lots down from our camper at a state-run campground blasting Latin/Mariachi music from 7AM til 10PM! You say to yourself, "Who does that and why? It's rude." But probably not in their culture. I have no resentment toward Latinos. I have resentment toward people whose cultural practices interfere with my peace. A lot of this cultural irritation is used by the Left as examples of racism when it is nothing of the sort.
Another aspect of race and culture is what we see, broadly, is that specific cultures congregate together and create neighborhoods and communities. This is perfectly natural just from the standpoint of being able to live with the comfort of the familiar and understanding the ethos of what you are living in. We don't want to prevent people from doing that and we also want them to be free to live their life cross-culturally, form families with other races, etc.
Unassimilated cultures mixed together create conflicts and practical problems. An example would be Muslims in France insisting their women and children be permitted to cover their faces in public and at school when the French have cultural and security reasons for not wanting them to be able to do that.
So, if you have a country, like Hungary, with a culture that has developed over 1000 years, if you bring in a large number of, say, Arab Muslims, that changes the essential cultural nature of country - and it creates irritations and conflicts. This is the truth that the Left will never acknowledge. If you can assimilate them into the established culture, then that's fine - but all honest people can see that a myriad of problems come from trying to do that. So, we end up at the place where we have to ask, "Does Hungary have a right to protect its culture and preserve it for future Hungarians? Do they have some responsibility to diversify and change their culture? If so, where does this authority to tell them to do this come from?" America is different because our culture was founded on the premise of the equality of all people, and we accept, even celebrate, that our culture must continually evolve. What has held us together is our common love of our freedom and natural rights, not a specific race or culture dominance.
The Left uses race and culture as a tool. And they do it hypocritically - because they don't want genuine diversity. They want to make us all the same - hence, the concept of "equity". They want us all to be equally poor, godless, controllable, and dependent and subservient to the state. Orban is an uncompromising opponent of this horrible ideology - and that's why the Left (and our resident Leftists) hate him.