staying with the analogy, Bitcoin is a reliable (leak-proof) lifeboat because changing the issuance policy is virtually impossible, and it is a secure lifeboat because it’s nodes are sufficiently decentralized.
I am not aware of any other cryptocurrency that has the same scarcity and security assurances, Thus I believe that as of writing this, Bitcoin is the only option.
i will continue the analogy, saying that lifeboats are smaller and more subject to being rocked and swayed by the waves of the sea. But a lifeboat is still a better long term option than staying on a sinking ship.
I will also say that this lifeboat has the capability of growing in market cap, allowing it to one day in the future become a massive vessel, and less subject to the volatility of waves and storms.
saving your hard earned money in a fiat currency inherently exposes your earnings to devaluation, similar to a slowly sinking ship.
moving those earnings to Bitcoin shelters you from devaluation, similar to a lifeboat.
i have no desire for or against. just curious, will a standard emerge? or will we always have multiple executable types?
Will there only be one, one day maybe? 
Azte.co ❤️ nostr:note1k9rw5ee3man2led4jglvm66jznea6rrzwf89elzdw5dkczxyqfzqzp3vy9
it’s not an investment, it’s a lifeboat.
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