Truth and reality do not adapt to us. It is up to us to adapt to them. A four thousand year old tradition does not become truer as the years go by. If it is false or wrong, it simply continues to be a long-standing error. If it is popular, it is widespread. If adopted by the powerful, it is authoritative. But it is still wrong. Acceptance of its right to exist in a pluralistic society does not make it any more correct, and will be of no help to those following it when they finally run into reality.
Some of my intellectual friends say that this is true in the domain of "fact," but that religion is the realm of "faith." They are victims of the unfortunate delusion of current culture that "fact" is limited to what is sense-perceptible. Hence they say that whether past or current living species where created by God or not, for example, is a matter of "faith." The implication is that for faith things are, somehow, as you think them to be. Much of what is now written in support of pluralism or "inclusivism" in religion assumes that there is no "way things are" with God, or at least that we cannot know how they are. Hence all views of God are said to be equally true because all are equally in the dark--an astonishingly fallacious inference.
— Dallas Willard, "Being a Christian in a Pluralistic Society"