Differential treatment is called "judgment" and "choice". It is actually a human right.
Under our system of government, unlike Marxist governments and Progressive governments generally, and unlike dictatorships, tribal rule, caste systems, Kingdoms, fascism, and warlord rule...… Our Government is based on theories of inherent human rights to life, liberty, pursuit of happiness..... and our government is proscribed from denying individual rights including but not limited to those enumerated in the Bill of Rights.
We have a duty as citizens of this nation to protect individual rights, and our laws generally provide for "equal treatment under the law" for all individuals, regardless and even specifically considering any kind of office or status you could consider powerful.
The progressive era has amounted to a wholesale assault on these sorts of "liberties" in the name of endless categories of special cases allegedly deserving special treatment.....
I don't have to smile at you if you are green, or refrain from words you might be sensitive to. It might be inconsiderate or even hateful.... it might be a term of derogation, like "Climate Denier" or whatever, but as Jesus said.... I am what I am, and you are what you are. uhhhmmm…… some kinds of actions rise to a level we can legislate under law to protect us from one another in meaningful ways..... but virtue cannot be legislated. That is what some call an "establishment of religion".
btw.... I consider Marxism a religion. Some "religions" assert or impose laws or beliefs. I don't think Marxsim or any other Statist line of doctrine/propaganda/belief is compatible with our system of government..... which is intended to be a limited government that leaves us "free" to some maximum degree to make our own judgments and choices.....
Some religions may not posit the possibility of any independent or sovereign "God", but the effort to deny such possibilities always results in people making up some other kind of "god" possessing absolute authority. It could be "society", even.... but mostly it turns out to be some few honchos who acquire the power to do whatever they want.
Propaganda, "Statist" credos of any kind, are always imposed on the public by every kind of Honcho.
The best government ever has been our government..... as bad as it's been, with all the atrocities we've done.... it's still the best government humans have ever done.