Two coins are my favorite. In comparison, Ethereum will be a little ahead of BNB. However, my bet will be on BNB. Because BNB has already started to compete with Ethereum. And Ethereum is building its own network and making a lot of improvements. Maybe 3-5 years from today, BNB will take the place of Etherium.
I think now ETH developers need to think hard and quick with so many competitors moving fast with the gas challenge being a major hurdle for projects developing in eth . Not just projects but even normal transactions .