Go on then. If that is your belief, then act on it. Start a political party based upon your belief. Hitler did quite well for a time, and still has adherents today. What stops his ideas from rising again is empowering decent people, educating rather than indoctrination, telling the truth and trusting people to be humane with each other. There will always be bigots who want to suppress Jews or people of colour or homosexuals or transgender people. Decent people will prevail if societies empower decency.
Sir, I agree there will always be bigots.
But here is the thing: on the one hand you want to claim rights indeed depend on the whims of society, that there is no objective truth or objective moral values.
On the other hand, you want to sit in judgement of racists and bigots and claim "decent people will prevail."
Sir, I believe just that very thing, namely that racism and bigotry are evil and that decent people will prevail in the end. In fact--this is what I see happening with abortion. Pro-lifers fought hard to get Roe overturned. It took 50 years, but we did it. Now we have to fight at the state level for the unborn. So--decent people are prevailing. This despite the intimidation and bully tactics of the abortion supporters.
But I also believe in objective moral values. I reject racism and bigotry becasue it is ontologically and fundamentally evil. The basis on which I judge racists and bigots, the basis on which I condemn racism and bigotry is based on an objective set of moral values and goodness.
You, sir, do not get to have your cake and eat it. You can't claim there are no objective moral values, and then sit in judgement of racists and bigots--as though--racism and bigotry are immoral and we need to fight against it. You can't tell me from an objective standpoint what "decency" or "evil" are. All you can do is give your subjective opinion as to what it is to be "decent" or "evil." And you know how it is with opinions. We all have them. We are entitled to them--but that does not mean we are correct in holding them.
I was going to give you credit at least for being consistent--until I read the rest of your post. Then I saw that you want to have your cake and eat it--which is--consistent with abortion supporters. In other words--the one thing abortion supporters ARE consistent on--is inconsistency.