GTO or exploit?

What is said

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1. 0:00GTO is not the most profitable way to play poker. Here's the proof.
2. 0:04Eight-high on the river. The solver shoves, and expects folds about sixty-two percent of the time.
3. 0:10Now meet the over-folder. He folds eighty. Against him, this bluff earns nearly three times as much.
4. 0:16But the night he starts calling, every extra bluff burns chips. Your exploit just became your leak.
5. 0:23No read? Play GTO. A real read? Break it, on purpose.