While both USDT (Tether) and USDC (USD Coin) are popular stablecoins in the cryptocurrency world, some may argue that USDT has a larger market share and wider acceptance among exchanges and traders. Additionally, USDT has been in circulation longer than USDC, which may make it more familiar to users. However, it's important to note that the perceived advantages of one stablecoin over the other can vary depending on individual preferences and use cases.