Coinbase CEO Brian Armstrong publicly supports cryptocurrency and Uniswap amidst SEC regulatory scrutiny, highlighting the importance of crypto advocacy. Armstrong's stance, shared on social media, emphasizes the need for the crypto community to engage in the legislative process and stand against what he perceives as targeted regulatory actions by the SEC. This comes as Uniswap Labs receives a Wells notice from the SEC, with both Armstrong and Uniswap's founder expressing readiness for a potential legal battle to defend their operations.