"It is indisputable"
It's only indisputable if you neglect the contradictions young-earth causes. In biblical study there's a huge difference between superficical reading and in-depth exegeis. Young-earthism is the former rather than the latter.
At this point, I remain unconvinced that you have considered anything I've written.
Why the fixation with young earth?
The relativity of time makes the idea of "young earth" also to be relative.