If I worked on that project I would have been in tears of pride and happiness at the launch and how far it flew on the very first attempt. Assuming it is SpaceX

If I worked on that project I would have been in tears of pride and happiness at the launch and how far it flew on the very first attempt. Assuming it is SpaceX staff being shown, I do not think the cheering is in any way staged. Lack of cheering would be strange if anything.