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 to be in touch with altcoins because competition is very tense and anything can happen any time. Bitcoin is unstable and it can brust anytime and it important to look for only stable altcoins and invest in them parallel to bitcoin, such that we will not lose the market cap. I think ethereum is best altcoin to be considered