Mark Zuckerberg's push to redefine open source is rooted in the evolving landscape of software development, especially concerning the motivations behind open source versus traditional proprietary models. The distinction between 'free software' and 'open source' is crucial, with 'free software' focusing on user freedom while 'open source' often has profit motives. Users question why they should develop and share their own software when large companies offer 'free' versions while profiting massively. Concerns are also raised about the implications of Meta's approach, particularly regarding the ownership and monetization of software that uses open-source code, leading to confusion about the true nature of open-source licenses in this context. Overall, this conversation highlights the tension between community-driven ideals of software freedom and the profit-driven narratives from tech giants like Meta.