Finally got to this. Think it ultimately provides a form of 'buyer beware' message, so it's ok by me overall. (IE: 'It's a very janky alpha, it may always be a very janky alpha, that's what you're buying into'.)
He could have been a fair bit tighter on some of it though for sure. Primarily the 'groundbreaking' tech section regarding done-to-death stuff like 64-bit positioning... But his trollish flip-flop format meant he also took the mick out of the same, with the 'remade the FPS' module bit straight after.
He also could have dug beyond the '$45 dollars is a low bar to entry' thing, looking at wipes, the paid ship stepping stones slippery slope etc. (Or hell, even just the fact that it's now $54 dollars, not $45
Ultimately I think any noob who sees that will be reasonably forewarned though. And be left with a few strings to pull on if they're curious...