> but it seems like there are very few projects that even attempt to monetize via dual-licensing, service contracts, etc.
You don't know everything about the activities of open-source developers with regard to their project. They may be involved in service contracts and dual licensing, without that being advertised on their project site.
You don't know everything about the activities of open-source developers with regard to their project. They may be involved in service contracts and dual licensing, without that being advertised on their project site.