... okay, I will assume you are serious (although it is hard to believe)..
Those videos are taken with long exposure times, so you will not notice the little twinkling of the stars.
Also: Why would many, independent, private people upload such videos?
They're agents.Just show me one video of a southern hemisphere star that isn't a cgi timelapse and this thread will die.
Just what ever do you mean by
They're agents?
And what grounds do you have for claiming that those videos are
cgi timelapses?
Of course if you are pedantic,
all modern photographs are "Computer Generated Images" and unless you just want a still picture any video will need to be a timelapse as the stars apparent motion is very slow.
But, why would you believe a photograph or video, when you won't believe the word of many that live here?
I could just as well say that I don't believe that Polaris exists or that the stars rotate anti-clockwise around it.
As it happens I do believe that Polaris exists and that the stars do rotate anti-clockwise around it because that has been attested to by many people I have no cause to doubt.
Many have also attested to the fact.that the Southern Hemisphere stars do rotate clockwise about the South Celestial Pole.