What is your position, why and what is your source of knowledge?
I really have neither, but offer the following just for the sake of conversation.
Relativism: The Prevailing Philosophy
Relativism has thus become the central problem for the faith at the present time. No doubt it is not presented only with its aspects of resignation before the immensity of the truth. It is also presented as a position defined positively by the concepts of tolerance and knowledge through dialogue and freedom, concepts which would be limited if the existence of one valid truth for all were affirmed.
In turn, relativism appears to be the philosophical foundation of democracy. Democracy in fact is supposedly built on the basis that no one can presume to know the true way, and it is enriched by the fact that all roads are mutually recognized as fragments of the effort toward that which is better. Therefore, all roads seek something common in dialogue, and they also compete regarding knowledge that cannot be compatible in one common form. A system of freedom ought to be essentially a system of positions that are connected with one another because they are relative as well as being dependent on historical situations open to new developments. Therefore, a liberal society would be a relativist society: Only with that condition could it continue to be free and open to the future.
In the area of politics, this concept is considerably right. There is no one correct political opinion. What is relative—the building up of liberally ordained coexistence between people—cannot be something absolute. Thinking in this way was precisely the error of Marxism and the political theologies.
However, with total relativism, everything in the political area cannot be achieved either. There are injustices that will never turn into just things (such as, for example, killing an innocent person, denying an individual or groups the right to their dignity or to life corresponding to that dignity) while, on the other hand, there are just things that can never be unjust. Therefore, although a certain right to relativism in the social and political area should not be denied, the problem is raised at the moment of setting its limits. There has also been the desire to apply this method in a totally conscious way in the area of religion and ethics. I will now try to briefly outline the developments that define the theological dialogue today on this point.
Relativism: The Central Problem for Faith Today (J. Cardinal Ratzinger) - Loyola School of Theology (lst.edu)