For the vast majority of startups, "hitting" is $100-200M acquihire. 0.1% of that is only 200K. If you can get in on something like Beyond Meat, sure, but that's the kind of a company which won't be a part of something like this.
Speaking from the other end of this spectrum, BTW, my risk tolerance is higher now than it's ever been. I don't have to work at all, and my mortgage is paid off. But it's much more difficult now to convince me that some harebrained startup scheme will work. :-)