Do what you love.
I wonder, though, if it could be done with something more accessible - hacking not into high end dining, but changing the idea of what a restaurant is for the folks who like good food but wouldn't think of trying to get a top-tier table, or paying for one.
Meanwhile, if you're hungry for more food obsession (and entrepreneurial obsession, to a lesser degree), the movie Jiro Dreams of Sushi is worth a watch.