As someone who is single myself, loneliness is well known to me, but the fact that in recent years loneliness is increasing among men, but also among women, shows that something is going wrong in society.
And if then a study comes to the conclusion that women find 80% of men as unattractive or "below average", shows that we have a problem here with the idea of how one imagines the partner. Or rather, how the man has to be, so that one considers him interesting.