There's too much evident work going into the project for it to be a scam.This kind of autism scares me tbh
It reminds me of when I saw someone write up a legit mathematical paper on the half-A-button press function in that Mario Kart game.
But I have to assume that either
1. By putting in the heavy lifting now and setting up a sophisticated system right from the get-go he'll be able to make progress much faster in the future
or
2. It's a scam and he's just pissing around with his updates to milk idiots out of their money without the intention to deliver anything.
Whether it'll be finished is, of course, another matter.