The StackOverflow question/whatever was taken down.<p>Read the post on the author's own blog: <a href="https://daniel.haxx.se/blog/2019/04/29/what-is-the-incentive-for-curl-to-release-the-library-for-free/" rel="nofollow">https://daniel.haxx.se/blog/2019/04/29/what-is-the-incentive...</a>