Why do people make their videos private ?

Not everyone wants everyone to see their videos. There are some people who want their videos only to be seen by family and friends, so they make them private. Some people like to upload videos privately as a test-run before they make them public. Why does it bother you that some people make videos private? Have you seen videos on YouTube that have been made private later?

As far as my knowledge goes this is the only tool we have to upload videos on the Net and broadcast them. If the videos are of a personal nature for instance some bday party they would want only some people to view it.

many people make their videos private, because it may contain gilma content in it,, If it is public means it will be nice no,, every one can see it.. How is it??