Changing the license of a large open-source project like VLC, which has thousands of contributors, is an arduous process. It requires obtaining agreement from every individual copyright holder, a task that involves tracking down contributors, some of whom may be difficult to reach or no longer involved. This meticulous process underscores the collaborative and legally complex nature of open-source development, where respecting individual contributions is paramount.

Impact: High. The re-licensing process highlights the deep respect for individual contributions within open-source communities and the significant logistical and ethical challenges involved in managing collective intellectual property.

In the source video, this keypoint occurs from 00:47:08 to 00:50:19.

Sources in support: Jean-Baptiste Kempf (Lead Developer of VLC, President of VideoLAN)