Not too sure if this is the right place to post this, so someone correct me if I'm have this in the wrong location.

This is just me having a rant to get it off my chest and also wondering if it's happened to anyone else. I was in Canberra on the weekend at the Floriade. I was just about to take a photo, meaning camera was to my eye and I was in the process of focussing, when someone stepped in front of me, completely blocking my field of view, to take their own photo. I lowered my camera and said a rather polite "Excuse me", only to have the person look back over their shoulder at me and then turned back to take their photo. I thought their behaviour was quite rude.

Personally, if I see someone about to take a photo, I make a point of stopping and waiting for them to take the photo or I walk around behind them. I would never think to walk or stand in front of them. I think it's downright rude to do so. What does everyone else think?