If we can assume that almost everyone is comfortable with where they are in life, why should we feel sad for them. Those of us who get great enjoyment out of something should not be disdainful of those who do not share our passion.
I love back country walking and after a strenuous long hike when I come to where I left my vehicle and see people who cannot even be bothered to walk further that the edge of the parking areas I do find myself thinking that these people are missing such a lot in life. But who am I to judge, they may have many things in their lives that are missing from mine.