I don't think any current coin can be the next Ethereum. There were so many things like that in the past. Couldn't compare anything to Ethereum, and failed.
Yes, besides the Ethereum token has also developed gradually and has passed a lot of obstacles and challenges in crypto, so it is really strong to compete with other Altcoins in crypto, so that until now none of the new tokens can fight against Ethereum.
New tokens will never be able to beat etherium, even though there are they cannot change the etherium ranking, because etherium is already very popular and trusted by many investors, especially when they will do etheirum 2.00, of course there will be more progress