it took a long time for the BNB to overtake ethereum prices ethereum still wins from everything and ethereum is still in 2nd place in CMC and in terms of volume or community BNB is still far from ethereum
In my opinion, BNB is going to give a tough time to ETH and many other coins in the market just because of the pace of its crazy growth. I think that if the bull market lasted longer, BNB will no doubt be the best among altcoin but again the rate of ETH adoption is higher than BNB which might give ETH an edge over BNB but its okay for in the long run, things might be different.