Yeah, the entirety your comment pretty much mirrors what I'd have to say in reply to his post.
The only other thing I'd add for Luke is - do you enjoy playing this game? As in, have you sunk a whooole bunch of hours into playing it, simply because it's the only game available (that you made precisely because there's nothing else) that scratches this very particular itch?
I'm afraid this was my first thought having watched the video — does it look fun?
I'd like to think that the foundations are in place to make it such, but from what I saw, I saw a lot of [highly capable] box ticking, but not a lot to make me want to take it on.
The only other thing I'd add for Luke is - do you enjoy playing this game? As in, have you sunk a whooole bunch of hours into playing it, simply because it's the only game available (that you made precisely because there's nothing else) that scratches this very particular itch?