I'm talking about the infinite of meaning, not any particular state of a person. In chasing the transcendent, one is not directing an action to end their suffering or become something be-- those are worldly. They are a change in oneself, even when involving transcendent beliefs.
If someone's life becomes better following such a belief, it is them who have changed. What made life better was a state of themsleves, not the transcendent. The accurate description of these instance is not: "the transcendent saved me" but "believing in the transcendent made me feel joy." It wasn't another realm which made life better. It was them.
"Chasing the transcendent" is seeking to become nothing because, in terms of the world understood, it aims to eliminate the infinite meaning expressed by the individual. It wants to turn the person who means in themselves into something else-- God who means, the mystical realm that means, etc., etc.
When I say those chasing the transcendent are seeking to become nothing, I mean they are attempting to eliminate their infinite meaning. They are nihlists-- they and the world have no infinite meaning, so the transcendent has to ride to the rescue.
The dissatisfaction with existence which Wayfarer likes to blame on loss of transcendenal belief isn't new with modernity. It's been there all along. The transcendent is the solution to those who believe Nihilism is true about the world.
Any belief which chases the transcendent has Nilhism at it's core-- the transcendent is there to fix our and our world's inherent meaninglessness.
The disruption modem philosophy has caused to accounts of meaning isn't because it's nihilistic, it's because the solutions used by nihlists in the past have been revealed as incoherent.
Since the Death of God, the nihilist has nothing to fix their meaninglessness. If there is no realm beyond, they are stuck with themsleves in this world. The truth of Nihilism has no solution. They are doomed to this meaningless world. Of course, they don't stop to consider that Nihilism was never true in the first place, so no solution is required and the world is not meaningless.
The abandoning of the transcendent is a step before realising the infinite meaning expressed by ourselves and the world. We learn we cannot mean by another realm, that the transcendent and mystical is fiction. Nihilism likes to hold tight though. Sometimes people get the former insight without over coming the myth the world is meaningless. To them the abandonment of the transcendent spells doom because it takes away the pretense of meaning they've used to solve Nihilism.