Was it right for us to do this?

Ok so yesterday my family and I walked into this AT&T store in the mall just to look at some phones cuz my brother wanted a new phone. The store was kinda empty except for a small group of people who were being helped already.right when we walked in this guy who worked there walked up to his and started asking us a bunch of questions like "what phone are you guys looking for?" "you have any questions?" "what phone are you using now? My dad said the iphone. My dad then clearly said that we were just looking at the phones. Then he asked us a bunch of more questions… Then he said something like "well you guys walked into my store so I can ask you questions" well he said something like that. Then he was like "you guys wanna see the iPhone 6? We have it here" then he brought over a Samsung galaxy s4 that had the software of ios7. My dad was like "that's the Samsung glaxaxy… " then we just walked out of the store and left.was it right for us to do this?

Sure.

Of course.

Why not?

I would have walked out when the guy said "you walked into my store so I can ask questions." and then called AT&T and complained about the lousy service.