Bitcoin is the solid foundation for all other cryptos if Bitcoin dies, no other crypto survives.

Bitcoin, aside from an EMP pulse from the sun, will attain parity with gold within the next 5 years. My personal opinion is it will attain and surpass golds monetary value a lot sooner than that, but gold will also dramatically increase from its current value.

We have about $200 trillion of weak money to replace with hard money, that will be shared, mostly between gold and Bitcoin. I think Bitcoin will take the lions share, but gold will not be insignificant.