2. I would be annoyed. He seems really seems arrigant as if he really doesnt care about oters art. i feel he'd misinterate it.
3.Aboslutley. Its esssential to know.
4. How others interperate my art.
It has to be a mix of technique and intent for me to understand and appreciate it fully.
Art analysis can help you understand the process in the creation of the art which can bring about a new appreciation for the work and talent put into the piece which overall effects how you value the work itself.