Ethereum is now just developing and trying to solve the problems that have arisen. The network is now very congested, as the load on it has increased greatly. We are all waiting for the promised improvements to Ethereum 2.0, which should solve many problems, including the scalability issue of this coin.
Ethereum and Bitcoin do not conflict with each other, since they are completely different coins in terms of functionality. In the near future, ethereum will not be able to surpass Bitcoin either in price or in terms of capitalization. Well, no one knows what will happen next.