If that is a thrust of your argument, DC already surpasses your expectations:
DC +
- Sploosh
- coder
- sound/music guy
- poser 1
- poser 2
- animations
And recently, "also added a few extra posing devs to help speed it up..."
I may have left out someone (and, if so, Omnikuken or j4yj4m will correct me) - and I didn't include non-game specific roles (web server, etc).
So he has hired at least 4 people outside of himself.
He's an individual running a privately owned organization. What he does with the monthly donations is his business, and only his. If it was a publicly traded corporation, then stock holders would have the ability to look at the books. If it was a registered non-profit, then he would have to make his business known. But as a private organization, you can ask and you can wonder - but that doesn't do a thing. You are neither a stock holder nor a stake holder, neither are the people who donate to DC on Patreon.
I think this is where people confuse purchases, contracts, investments, etc with the Patreon model of donations.