If you want to buy BNB right now i think it very risky because the problem between SEC and Binance is very intense. But if you dare to take the risk and believe with the binance will gonna win against the SEC then you can throw your money to buy this coin.
Look at BNB now, the price is not recovering even though the Bitcoin price has risen to $ 30k,
this is why we have to avoid altcoin projects that are in trouble, this case is the same as XRP,
when Bitcoin experiences a pump, XRP has no reaction, and it can even dump.
Maybe BNB will also experience the same thing with XRP.