1. Coinbase, a major cryptocurrency exchange, faced backlash from the crypto community after using the USDC stablecoin to celebrate Bitcoin Pizza Day, a significant event in the history of Bitcoin. The community expressed their disappointment, arguing that Coinbase should have used Bitcoin instead of USDC, as the event is meant to commemorate the first real-world transaction using Bitcoin.

2. The article highlights the community's frustration with Coinbase's decision, as they believe the exchange should have used Bitcoin to align with the spirit of the occasion. Many users took to social media to voice their concerns, criticizing Coinbase for not recognizing the importance of Bitcoin and instead promoting a stablecoin, which is perceived as less significant in the cryptocurrency ecosystem.

3. The incident has sparked a broader discussion about the role of major cryptocurrency exchanges in promoting and supporting the core values of the crypto community. The community's reaction underscores the importance of aligning with the principles and history of cryptocurrencies, particularly in the context of significant events like Bitcoin Pizza Day, which hold symbolic significance for the industry.