Everyone does behave this way. For any popular open-source project (e.g., Linux), the absolute vast majority does not contribute, just uses or makes money off o

Everyone does behave this way. For any popular open-source project (e.g., Linux), the absolute vast majority does not contribute, just uses or makes money off of it. How can you shame someone into starting to contribute? There are people who like to contribute, there are other people who like to make a quick buck using someone else's work, and nothing else, and always will be. Unclear how to magically change the latter if the legal means fail.