If you want to maintain the value of your coin then the choice is USDT, but for recovery after a market crash I think BNB is a good choice, I noticed that the value of BNB tends to rise faster when compared to other altcoins.
when market conditions are trending down, we can take advantage of holding stable assets such as USDT. but when conditions are under the current conditions, buying altcoins will be better for developing the value of the assets we have.
but to be honest, BNB is not a great asset for us to keep long-term. some people may like BNB for the long term, but they should still be careful. especially if you continue to keep it on the exchange. We have seen several times that the Binance exchange has been hacked. this should be a warning to us.