As we all know that bitcoin is the king of the crypto universe because it is the first and original cypto currency, and it is undeniably responsible for the invention of blockchain technology, because of the discovery of blockchain technology which is the main reason of the growth of the alternative coins, altcoins are generally defined as bitcoin alternative."
I think new Coins can be More powerful and useful Maybe it belongs to bitcoin,in that way: it can represent newer technology and safety and options for people, and it can be more usefule and prescious for cryptocurrency's world!
the "technology" is the same, basically. it is just a different way of using the same technology that creates different altcoins. otherwise there aren't really any fundamental differences between them. and of course we always have the copycats which aren't even worth talking about.
in any case different doesn't necessarily make them "better" as many people want to convince others.