Most people probably don't. I'd hesistate a guess that sooner or later 100% of the earth's population will have taken a picture sometime in their life. In other words there are a lot more people taking photos now, than before. If you were to ask me if less people take photography seriously than before, the answer would however be no. Why should it not be so? Because more people take pictures, fewer make an effort to inject some meaning into them? Hogswash.
Ahh but this is all speaking relatively. There are many more Photographers these days than their once was. Therefore, while there may be more people taking photography seriously than say 60 years ago, in comparison to the increase in numbers then ratio wise I am sure it would have dropped some.
I met two men yesterday. One was an Elderly man in a bar in the City, he was sitting outside by himself in a beige suit and hat. He was gleaming at my Mamiya C as I was walking past and I gave him a little smile back. He then shouts down the street to me that I have a lovely camera and you don't see any of those anymore (At least in NZ). Turns out he was once an photographer who's first camera was the Mamiya C back in the 60's. We talked for a little while and as I was about to go he said
"So you only use film? Ah so you're not a Photographer, you're an Artist."
This was a Photog who grew up and watched the profession change to what it is today. What he said is a key observation. The second was another Man in a cafe later. He had been doing commercial work for 20 odd years, took his camera to the street for the day, not something he usually does, and he explained that this outing was the first time he had actually appreciated taking photos of People. He had actually, for the first time in 20 years, been happy with the photos he had taken. He sat there with this huge grin on his face saying that
"It was really a Kodak Moment!"
Haha I loved it and by some chance that I met these two people who what they said, I believe, goes hand in hand. 20 years on and he only now starts to enjoy it.
Then again, we are hardly entitled to say if another Photographer believes if their work has soul or not, if you were to ask them, the answer would be 'Yes' I'm sure. But these are the people I meet and these two were only yesterday.