$ADA Supporters emphasize the rigorous, peer-reviewed methodology of Cardano, focusing on long-term stability, security, and true decentralization. They point to significant updates, such as the upcoming Chang hard fork focused on Voltaire governance and the scaling solution Hydra Layer-2, as evidence of its methodical progress and commitment to scalability.

However, critics often question Cardano's transaction throughput in terms of transactions per second (TPS) at present and express concerns about the practical timelines for implementing future scaling solutions. There are also debates regarding its governance model, with discussions about inclusivity and the decision-making process for funding proposals.