The crypto business is getting more popular and more and more altcoins are being launched so it may be more popular than bitcoin for example eth, so it could be that eth reaches peaks owned by people and is more popular than bitcoin but not in price
yeah,, ethereum have a strong community,, so this coin is have a lot of chance to growing hard,
many project born in ethereum blockchain,, but the popularity of bitcoin is never replaced by any altcoins thats my opinion
so, its very impossible if eth can replaced bitcoin in the top