for now the price of BNB has risen higher than the price of UNI, but indeed the opportunity for UNI to become the next BNB and replace BNB position might happen, because no one can guess what will happen to cryptocurrency in the future like Polkadot replaced Ripple, but it may be difficult to happen or it will take a long time for UNI to become the next BNB, because as long as BNB is still popular and people are still investing in BNB then of course BNB will continue to survive.