There are other open source companies using the Red Hat licensing model now such as Chef. Some are coming to the realization this license style is the only one

There are other open source companies using the Red Hat licensing model now such as Chef. Some are coming to the realization this license style is the only one where the goal of both being open source and having some kind of moat are easy to accomplish. Otherwise every time you start a new code repository you need to think about its license and your future business strategy.