It's all of the costs and logistical pain of running a restaurant, with none of the margins. Brilliant!
IOW, they're not, strictly speaking, a franchise.
In the bonefish grill's that I have been at (several), the managing partner is typically present at the restaurant when I have been there. As such this is in a sense like buying yourself a job. (You could say the same about some franchises but somehow I see this a bit differently..)
I knew a managing partner of a Carrabba's. He quit something like 2 years later and bought this little burger drive through. It must have been really bad at Carrabba's...
Just not any VCs.
[1] http://techcrunch.com/2015/02/18/philz-coffee-funding/
[2] http://blogs.wsj.com/venturecapital/2014/11/12/sequoia-backe...
They are money losers. It only looks like they are not because of a temporary bubble. This bubble is popping and their losses are becoming clearer. There are many that will personally make money despite running a fund that loses money.
Their culture is steeped in groupthink. Which by definition results in malinvestment and destruction of wealth. This wealth comes from pensioners who can't get sufficient returns from lower risk investments.
At some point pension funds and pensioners are going to run out of money which will be bad.
Specifically for bootstrapped companies. VCs increase the input cost; labor and rent etc. And they subsidies competitors. E.g. Customers who would normally pay you for services get it free from a VC funded startup. Then VCs run out of money and competitor goes bust. This induces boom and bust cycles that mask steady improvements with hype. This hurts the market.
Programmers would be much better of with a steady market where there is a discoverable market value for their work.
The Kaufmann report on venture capital (which is not, to put it charitably, aggressively pro-venture-capital) is a good place to start on this.
As for bootstrappers (I am one of those, and have been for ~12 years now), I think @Pinboard has a thing or two to say about the VC threat/menace.