Since the day I entered the crypto money market, many ethereum killer currencies have been introduced. people said the ethereum killer will be a lot of money. but, until now, no successful crypto money has emerged as an ethereum killer. and I don't think any cryptocurrencies will emerge after that, ethereum killer. Ethereum is very strong and it is very difficult to be a coin that can destroy it.
Don't be surprised at the words of other people because I have also come across stupid words from other people who say in the crypto space there will be coins that will kill Bitcoin, but until now it has never been seen and even Bitcoin is getting stronger at the top.