I think it's pretty obvious what problems Snapchat and DoorDash are solving. Snapchat lets people stay in touch in fun ways and DoorDash lets people eat food wi

I think it's pretty obvious what problems Snapchat and DoorDash are solving. Snapchat lets people stay in touch in fun ways and DoorDash lets people eat food without having to go out and get it themselves. Maybe you personally don't find value in those companies, but hundreds of millions of people use Snapchat and tens of millions of people use DoorDash, so clearly they find value in it. To go further on your point though, how did the Vision Fund solve any problems for entrepreneurs? It gave them a lot of money which they burned through, but then the floor fell out on businesses that weren't sustainable.