Some of us may just believe that we don't need to look at pictures to enjoy memories. I have photographs of my kids, siblings and their kids, aunts, uncles, cousins, grand parents, great grandparents, and even some of my grandparents' grandparents. When I took my sons somewhere, we went to enjoy the place, and not to stand around taking pictures of each other. My sons did have cameras of their own over the years, and took pictures of some of the places we went, but not usually with any of us in them. Maybe it's just that I was born into, and have lived around, abnormal families, but there sure are a lot of us. MOOI'm not trying to get personal with this, but there is a such thing as "norm" and in our society today, photographs are so simple that "most" everyone is taking a pic of something routinely in this day and age.
"Most" people are also familiar with the internet, social media and various sites where photos are accessible by friends and family without placing their child in "danger".
Taking pictures isn't a big deal. I don't understand why those who point out they don't take pictures aren't thinking that is a little strange. Who doesn't want important memories of happy times and once in a lifetime opportunities preserved? I'm nearly 60 and my GRANDMOTHER was an avid photographer in her day. Photographs are important. Those who don't have anything to look back on or anything for their children/grandchildren to look back on will probably realize this with the passage of time.
It may be "to each his own" but there is are "trends" and photo technology is one of those trends. Most folks are excited to utilize these wonderful tools.