You realize that what he is arguing is more like "do you want to have sex?" "no" time passes "do you want to have sex?" "yes" sex then "do you want to have sex?" "no" sex.
I can understand if this post is provocative to some, but I don't think there is any getting around that.
To meditate is to reprogram ones mind. There are many ways to do this. This guy reprogrammed himself to feel more suffering and pain. Since he is so invested in the idea that meditation must be good, he instead of realizing that he is causing himself harm, he justifies his practice by saying that happiness isn't the goal.
"I realized that meditation was not meant to purge our minds of negative emotions or thought patterns,"
Meditation is a tool. It doesn't have any purpose.
"I realize that I should not ask myself how happy I am but rather how attached am I to happiness. How much do I judge my self-worth based on how happy or sad I feel?"
There is no should.
I want to give everyone here the opposite of his advice. Focus on the positive things, not everything.