My favourite stablecoin when I want to send to a personal wallet is USDC for the simple fact that it's in the Ethereum Blockchain and that is one of my favourite Cryptocurrency wallets, but when I am trading, I prefer to use the USDT pair because it tends to have more liquidity in exchanges but when I want to store to my personal wallet, I don't like to use USDT because of the controversy always surrounding it, I prefer storing a stablecoin that would give me rest of mind.