Should the library ban taking pictures?

When I first saw this question, I was still confused: Why should the library ban taking pictures? So the reasons why taking pictures may be banned are:

1: There may be flashes and sounds when taking pictures. This will affect other readers.

2. Library copyright, you may have filmed the contents of the book and pirated it.

3. Portrait rights of other readers

4: I just don't want to be photographed (2333)

PS: Personally, it depends. For example, you are a library (I don't know if there are any trees), for example, you are a school library. Another example is the purpose of your photo. This is hard to say. But if the whole idea is wrong, taking pictures should be banned anywhere!