Photo-essays in my country are usually about parties and events.

Was your hypothesis confirmed?
Yes, it is.

Do you think people prefer to read photo-essays than other types of publications? Why?
Yes, because it is a more dynamic and easier to understand text and still brings information.

What are the advantages and limitations of photo-essays?
It is a short text that provides information and is easy to understand. But, it may not have much information which makes it not very informational.