Does this prove David Vizard's 128 lsa formula ?

I watched this guy's video, I was neither for or against, but his point was to prove DV and him right and I didn't really see any evidence that did that for me, seemed like the opposite and gave me doubt so I posted to get your guy's take on it. Not some grand effort to prove DV wrong and the main push back I'm getting is of course DV right how dare you question him lol If that's the best argument for, then of course I'm gonna still have doubt.