A note to add.
This man says
1) Faith
2) Family
3) Friends
4) Work
is what makes a human being happy.
I think you could have 1, but if you're born with a toxic family,you could not have 2, and you've to build it yourself...
So you're starting off with an handicap.
Then, friends, you can chose them, and work too.
The real thing is that you really need the 1and3 to be your 2, when your 2 exist and it's so toxic.
One very important thing, is that He mention that a married man is really happier, than others.
I could believe that, because for any man who was married, and gone trought the thing, he knows how it felt.
He was in the bluepill, in that sort of feeling that if lasted a lifetime, would really made him so happy.
But since he now had a brealup, and experience on that, the man now value more being "alone" that trying again.
I do think there is trutht on saying that marriage can bring happines, because it makes the man "love" everyday, no matter what.
Men need challenges and a marriage is one of them.