Nowdays, BTC become so popular. Some people didn't expect that the price will be so high.
But, can BTC survive in the next 10 or 15 years. Because 'maybe' crypto currency just a trade mark for today and will be changed with other 'currency' next year.
And the price of BTC will be drop extremely.
As we know golds like a parameter to measure the inflation.
Price of golds always following the economy global changes.
Imagine if you have $ 1M, Which one you want to choose?
Nope, my point of view in this case is how you will spend your money for investment. So in this case they've same proportion as a assets.