The paper discusses the claim that a second law of thermodynamics emerges in isolated quantum systems, challenging previous notions about quantum entropy. Critics have highlighted the paper's reliance on simulations with a limited number of qubits, the difficulty of scaling these results, and issues related to the quantum measurement problem. The existence of truly isolated systems is questioned, as entanglement complicates the notion of isolation and information access. The criticism extends to the belief that the problem discussed may already have been solved under classical physics assumptions, emphasizing the complex interplay between quantum mechanics and thermodynamics.