Cryptocurrency - is it hidden?

Is it a verbalspell to keep it hidden as long as possible?
Is blockchain technology a gift, or will it end up (block)ing humanity, and keep it in (chain)s?

Why is it called crypto currency?

Is it, cryptocurrency, hidden?

Is it reversed psychology?

Why do we see these ongoing FUD campaigns?
Why do we only hear about bitcoin?

Do we often hear about celebrities selling their shares?
Do we often hear about celebrities talk badly about it - such as Bill Gates?
Do we have the capacity and compassion, as a whole Unit, to use technology wisely?

Will cryptocurrency ever be renamed?