The question of a possible "true tree of life" and the answer to it

The reason why there isn't any unambiguous classification to be found, such as the idea of "a true tree of life" that cladistics rests on, is that classification is ultimately paradoxically contradictory, which we can understand from the fact that classification is orthogonal and which Bertrand Russell also demonstrated with his "Barber's paradox".

It means that the question of a possible "true tree of life" is not about reality (ie, an existential question), ie, whether there is a "true tree of life or not", but about methodology (ie, a practical question), ie, whether we can describe the history of biodiversity in the form of a consistent "true tree" or not, and the answer is thus "not". This is actually the reason why Linné invented his consistent orthogonal system of classification.

There are thus some of us that understand the question of a possible "true tree of life" and also know the answer to it, the nut for us to crack is the how we shall convey this understanding and knowledge to the rest of us, especially when they on the contrary claim (assert) that there indeed is a "true tree of life", so that they can halt their vain and confusing search for it.

But, then again, maybe they actually understand the question and also know the answer, but don't see it as problem for their approach, but rather an advantage...? Its absence of a consistent solution does at east ensure the perpetual employment...