Will ETH cross BTC one day ??
I don't see any indication for that, because if we look at the difference in price value and even though ethereum is more sophisticated than bitcoin.
but bitcoin is the forerunner of all crypto and becomes its king
maybe when ETH prices rise now, and the price is more than $ 2000, ETH might have that opportunity. well, we know that ETH is currently weakening. even though the potential is still there, but I think that is still uncertain for now. well, but I hope that will happen someday.