Your opinion is that is not CGI, and again, I do not care what a moderator says unless they can prove better experience than the abovementioned Leanne Jones, Dave Hughes, and Richard Allan. It is not up to me to decide if these people should be fired, they in turn also report to a higher authority who is again again more experienced than you and I tied together and folded over. And no, I most certainly not kidding with names like that lending professional opinion to the determination. What makes you think all of these people know less about the subject than you do? For goodness sakes man, you admit that the projector sound was added by the uploader, and yet still feel the clip is genuine? What was the point in adding the sound?
From what I have learned, if you wanted a CGI expert to do this, it would be in the vicinity of around 10K, however, the person who released the clip is a CGI expert which would mean it is more likely some type of personal project.
I already debunked the experts, you did not respond to that so I will just leave it here until you do. Also these experts you have so much faith in, how is it you cannot see that in this case you have been duped by them? Projector sounds .... please spare me more about these particular experts.