Actually, I will not respond to anyone else, since Qawsedf234 is the only person who summarized the entirety, instead of saying "agree to disagree" mentality.
This bolded part:
What is the reason for DB adhering to this specific reasoning? I acknowledge that one can arrive at this conclusion, but what I fail to grasp is the motivation behind their adherence to this reasoning.
Furthermore, I want to ask about the unmentioned higher dimensional "structure." What prompts anyone to scale up to it in the absence of any evidence or implication? It is solely based on our assumption of how we understand the mechanics. Why do we additionally assume that someone would scale to it?
Alright, I drew the cosmology (illustration)
Then I agree with this. But I don't think this is a significant 5D dimensional. The fact is, the way I understand this is similar to void - insignificant higher dimensional space.