It is logical that if consumers want an effective and efficient network, of course they will look for something like BSC which is more efficient in transfer fees. but so far ethereum still has faith in crypto, so I think it's very hard to die
If ETH has fixed the problem of cost efficiency that has been happening so far, the market focus will return to ETH, because many have switched to other platforms such as BSC due to transaction fee problems, not even a few have switched just because as a temporary substitute while waiting for the transaction fee problem to be resolved at the end of the year. ETH, ETH won't be easy to die even to shift the rank 2 position he currently occupies.