I am convinced that we could save billions of wasted hours arguing if we simply used absolute terms only to define absolute concepts. Concepts like “Fact” and “Truth”.
An "established fact" should be no different from any other "fact", in fact there is only one kind of fact. And the truth is that facts are rare, and we should not use fact in place of either consensus or theory. There have been a great many ideas throughout our history that have been held by the majority but have been far from true.