It seems like “gay” is whatever the person using the word wants it to be. This man’s saying therapy “doesn’t work” is like an alcoholic’s saying AA “doesn’t work.”
It simply means that individual ended up continuing or resuming the destructive behavior, in spite of having some wish to give it up.
It’s an excuse for a weakness that is desperate for acceptance.
The weakness is sex, not love or any connection.
He can’t find someone that loves him, but can find any number of sex partners that makes him feel accepted.
Our liberal PC culture is attempting to make sexual desires, whether gay or straight, into a normal expression of what a lasting relationship needs.
It’s pure evil.