Group 1 - The core viewpoint of the article is that quantum computing will not "destroy blockchain," and this issue is considered "very easily solvable" by Coinbase CEO Brian Armstrong [1] - Coinbase has established a quantum advisory board and is in regular communication with major blockchain networks regarding upgrade paths in a post-quantum cryptography world [1] - Armstrong defended Coinbase's opposition to the previous draft of the CLARITY Act, particularly concerning the treatment of stablecoin yields, denying claims that Coinbase is "obstructing" legislation [1]