Tether looks quite safe if judged by its market price which is quite stable when it can be compared with other types of coins such as bitcoin and most other altcoins. if you decide to invest with low risk I think USDT is the most appropriate coin to choose
Tether is considered a storage asset when you have made a profit in this market and this is a way to know exactly what is happening to you when participating in crypto. Any investor who has entered this market has held USDT and this stable coin is like Fiat of the crypto market. Everyone wants to raise USDT with their investments and this year seems to be a good year for everyone to do so.