I think Ethereum can't overpower Bitcoin ever.Ethereum has contributed a lot in crypto and now its trending because of DeFi coin and before it was a hotcake because of ICO project.But ethereum never even came close to Bitcoin.Now Btc dominance in the market is 57% approx.And I think Bitcoin will continue reign the crypto market.

People still believe in Bitcoin and the way bitcoin has advertised in the world ethereum never beat that.In many countries,people don't know what is crypto but they heard about Bitcoin.And still people prefer to invest in Bitcoin and And if you want a suggestion for which coin you wanna invest  everyone has a different choice but most common is Bitcoin.Bitcoin is the king and will always be in Cryptocurrency industry.