Why isn’t this kind of love more common? Are most people incapable of true love?
Yes, most are incapable. Perhaps most are lacking in even the most basic capacity for human affection.
Note that this story isn’t in the MSM. They are not interested in stories of those who cherish life. Furthermore, people are becoming incapble of true love because of their pride and selfishness. It is growing worse in these last days....just as it was foretold. (Matt. 24:12).