There are Bitcoin, and also there are Bitcoin Cash and Bitcoin Gold and B2X that we use it as an altcoin, but do we still need other altcoins? as i knew in the forum on the altcoin section there are much announcement about new altcoins almost everyday. do we still need that altcoins?
Yes we need altcoins, the best altcoin today is ethereum because most of the icos are using this coin as their base price so we can expect higher prices in the future for eth.