I've seen a lot of accusations against them, so I can't completely trust them. I use several stable coins to store my funds, usdc, dai etc
indeed it is better to use several stable coins instead of using only 1, because we will not know where their fate will be in the future, but it would be nice if you want to invest not in stable coins, usually I only use stable coins to secure assets only
Use stable coins to secure your assets for a very short time only because anything can happen, USDT and few other stable coins are more useful to crypto traders, also USDT is now more bigger and better and some thinks the stable coin can collapse, well I don't believe so but precautions is better than cure