More technology glitches

Alex and I were out to dinner the other night and in the middle of dinner SOMEONE received a phone call and to my surprise, that person answered the call and continued to talk. I was shocked as he wasn't saving a life or anything just chatting ! Am I just a BITCH or is it rude? As a human race I think we are becoming more self absorbed, the more technologies we have. Don't get me wrong I love technology but it does have its place, RIGHT?