>Every time I read an article about people trying to solve the 'loneliness epidemic...

you're reading the title wrong, they aren't "trying to solve the loneliness epidemic," they are trying to sell yogurt at a profit. In so doing, their sales force is ameliorating some of the loneliness their clients feel as a side effect. You could say that they are monetizing loneliness if that's the reason people are buying their products, for the visits and not for the yogurt.