I vote option 1.
I will share what I am thinking: I was never very comfortable with the idea of the foundation, because to me the idea of Bitcoin is using clever mathematics to avoid politics. A foundation picking winners and losers is the definition of politics, and I wasn't comfortable with being in that position.
There was some thought to use the foundation coin to come up with a provably fair way to distribute the foundation coins with a "faucet". But in my opinion this would take a level of mathematical innovation on the level of Bitcoin itself, and we are very unlikely to solve
