BNB holders who are interested in staking BNB can also assist in the development of Binance Smart Chain and earn bonuses. Can Binance replace Ethereum?
Hell no! One DeFi project DEGO with it's 40k supporters migrated from Ethereum to BSC and it litteraly tore a new asshole in BSC.
Everything was laggy, RPC API was shutting down, things were going crazy. And that's just 1 project with 40k users.
So no, i don't think BSC is anywhere near replacing ETH