Seriously, most open source projects have a relatively small number of contributors. A license that requires a small fee for commercial users over a certain siz

Seriously, most open source projects have a relatively small number of contributors. A license that requires a small fee for commercial users over a certain size is a no-brainer. Proprietary closed-source projects are also commonly priced by customer size. The OSI zealots will attack you for violating some vague moral values, but that’s a small price to pay I think.