Moot
Moot is a possible property of a statement that signals it could be further debated, but has already been covered in the context of a given paradigm.
To state a point is moot is not the same as stating it is true but rather that its justification has already been stated and can be analyzed in its own context, but need not be revisited in the present moment.
Unlike a trivial statement, something complex and even unverifiable can be considered moot for the purposes of advancing a given stance or developing a wider paradigm.
For example, the claim that the Earth is more than 4.5 billion years old is subject to extensive justification. It's not trivial at all, because verifying this requires significant study. However, without taking this point as moot or, in other words, pointless to debate any further, an archaeologist or historian would have a hard time conducting their work.