in my view the current altcoins are the ones that have good popularity will be the best. Examples such as Dogecoin have recently been named to become popular among cryptocurrencies and made the price of Dogecoin increase by ElonMusk (Tesla CEO). so now altcoins have their own era. so new and old altcoins have no effect on altcoin enthusiasts. because popularity can provide greater benefits.
It is undeniable, but you should also know that coins like Dogecoin have always been able to survive in the cryptocurrency market without the help of hype from ElonMusk (Tesla's CEO) even at very low prices, and now Dogecoin no longer has the great hype it used to have happened a few months ago.