> A closed source project is a failure if no one uses (ie, buys) it, I don't think this is true. The vast majority of closed source programs are created in h

> A closed source project is a failure if no one uses (ie, buys) it, I don't think this is true. The vast majority of closed source programs are created in house for in house use. No one is ever offered it publicly so no one buys it either. It's hard for people to see the scale though because there is usually no central repository.