I personally prefer to hold Frax and USDC over other options because of their stability and reliability. Frax is a stablecoin backed by USDC, which itself is a stablecoin backed by the US dollar. This makes it a great option for holding, as it is unlikely to experience significant price fluctuations. Additionally, Frax is over 92% USDC, which adds an extra layer of protection to its value. As for farming, Frax is also a great option due to its low volatility and high liquidity. This makes it a great choice for farming because you can be sure that your rewards won't be drastically affected by price changes. Overall, Frax and USDC are both great options for holding and farming.