USDT is the most trusted cryptocurrency among others. It's even safer than Bitcoin iteslf. Usually, they call Bitcoin gold, but I'd say that USDT is real gold. It's stable so if you want to have smth constant in crypto, hold this stablecoin.
ROFLMAO... Seriously?
Dude, Bitcoin is a decentralized cryptocurrency which can't be controlled by any central bank or an individual. You are comparing such an asset to USDT, which is just a token issued by one of the cryptocurrency exchanges. They don't even conduct independent third party audit for Tether. No one knows whether the currency is 100% backed up with real assets or not.