I am much confidant and believe that usdt is more trustable than binance usd. Hopefully, binance usd is a good coin, but you should invest on usdt. I always see the price of usdt is almost 1usd.
USDT is a stable currency so its price fluctuates very little and this only happens when the price of bitcoin is pumped or dumped heavily. Investing in USDT does not bring about profits for investors.