Many so called tokens call themselves as
ETH killers but what happen? still no one beat it, so this is just one of the passing question and we will still see ETH on the top
But at least we need other projects that can compete or give Ethereum a run for their money, if Ethereum sense that investors and developers have little or no choice then they will stop developing their platform and address their issues, Ethereum is a great project but unfortunately the fees and the confirmation is not the same as it used to be, if we don't have choices we will have big issues, or leave the Crypto because of these issues.