While there are some absolutely fantastic videographers that make stunning timelapse and whatever videos of the natural world, I find all of them utterly boring.
And yet....
YouTube is the far more visited site than Flickr or Smugmug or Imgur.
I think really what you're saying is you don't like timelapse videos of star fields.
I don't really like most shots of birds in flight very interesting either. I can appreciate the technical challenge. I can appreciate a certain moment if the photographer is able to get a certain moment that's more compelling than a simple bird flying.
I find a lot of videos like the one linked too pretty boring as well.
I've always prefered shooting people. And what's more, I prefer narrative drama mostly.
YouTube has a far greater variety of stuff to look at that Flicker etc. I go to YouTube frequently to do such things as listen to Australian bands from the 60s/70s, or watch someone making or repairing something, and many other things. Even if these aren't well made, they are often entertaining and/or informative; they don't try to be anything else. Mind you, I do avoid Tony Northrup videos.
And I really don't know what the video in my link actually presented, as I switched it off after about a minute of moonrise. I've done much the same with every similar video that I've looked at, and I've tried to be patient, but they just aren't engaging. But that's me, someone else may be able to watch these videos for 24 hours straight and then feel they need more.
I've also said before that birds in flight don't do much for me, I prefer seeing them interacting with their environment, than just being in flight. That why I don't particularly like aircraft photos either (and that's kind of ironic for other reasons).
To me, video is a book turned into visual motion. Now a book turned into a video (or motion picture) is obviously going to be the vision of the director, and whoever else has a say in how it's interpreted, but if the video doesn't contain the elements of the book, it's going to be a failure.
An incredibly bad book (as far as the critics are concerned) can be turned into a successful video or movie, if adapted well. But a critically acclaimed book can be turned into a motion picture disaster if adapted poorly.