Commercialization of quantum computing is being hindered by an overemphasis on the quantum computing stack, rather than focusing on achieving quantum advantage, where a customer gains a positive return on investment from a quantum solution. This advantage is the key factor in determining the relevance of quantum computing. As quantum computing progresses, the technical community has identified opportunities for near-term advantage in specific areas, as well as a pathway to broader advantage as machine capabilities improve. However, the current focus on the computing stack is slowing down the development of practical applications. The pursuit of quantum advantage is critical, particularly with the emergence of quantum-resistant cryptography and the need for migration to post-quantum cryptography (PQC)1. This shift has significant implications for data center providers and end-users, who must prioritize PQC planning to stay ahead of the curve. The urgency to adopt PQC solutions is increasing, making it essential for practitioners to reassess their cryptographic strategies.