I think the VC should instead concentrate on businesses where their investment can make a real difference: Business plans that require a factory, or expensive custom hardware, thousands of servers, gigantic customer education, etc.
I know it's heresy on YC, but real VC's shouldn't be involved in companies where only $20k is required to start the business. Founders are taking the VC for a ride when they convince them to fund extravagant startups that should be started without big investment.
VC investors, if they still have cash, need to think bigger. They're not needed for software startups.
The amount of funding required to start a business is one of the best barriers to entry, and the VC should exploit that.