When I say ideal I mean:
- People cannot born them from blown air and some day they will not be able to earn from coinbase's rewards.
- Over time, it will still have value.
- It cannot be spoiled by human.
- It is decentralized, no one controls it.
- You can send/receive the currency really quickly.
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HHmm ... That's the ideal parameter for your version, right? for me, it is all useless if the volatility is high, prices will easily change so it is not ideal as a means of payment. Bitcoin does have advantages from the other side than fiats, such as transparency and mathematical decentralized systems. Fiat also has other advantages compared to bitcoin, related to price stability. So it is better to use both of them as needed, taking advantage of each of these currencies. This will make life easier.