If you like BNB Coin as a pledge currency, then keep Bitcoin on your chest. Because Bitcoin exists today, other Altcoins survive in the market. As you continue to see bitcoin price drop it recovers straight away, the last dumping in the bitcoin market was the $70k to $49k touch. But that Bitcoin touched again up to 62K then you notice that Bitcoin is definitely preferred as the best coin. And other altcoins are in their rightful place, the general improvement has been slow, Bitcoin is the best.
BNB is indeed one of the best Top altcoins right now, but Bitcoin is much more attractive than some other Altcoins, BNB is one of the coin investments with a very good value, we recommend investing in BNB and we think this will make a profit, and Bitcoin should be your priority savings than some other coins, this can help your long-term investment.