The value of gold can hold only when everybody wants to buy gold and keep and does not want to sell.
The only people in the world who keep gold forever are those from ancient civilisations which must have known, from history, that gold is something that has lasting value.
The only institutions in the world which keep gold forever are the central banks when gold is the only money and money is gold. This was true in the past when first it was the silver standard (Spain and the Incas) and then evolved into the gold standard. During the silver standard, silver was dug out in Peru and after trading was buried in the soil in China by corrupt officials. The gold standard was used by the British and abandoned by the Americans.
The reason was that the standard restricts trade as there was a shortage of the money supply. When money becomes fiat, there is no shortage of the money supply and the only problem becomes an oversupply. The answer to the problem of the money supply is a rule on the restriction of the money supply which no government today seems to be willing to adhere to. The alternative answer is a return to the gold standard whereby the supply of money is constrained by the output in digging gold out of the ground.
Bitcoin ostensibly comes in to replace gold as a standard for the money supply where the supply of bitcoin is dependent on some computer algorithm and the amount of precious electricity required to run the program. But this is no different from a money standard based on the number of kangaroos in the world, or any other exotic or esoteric output. Furthermore, who gives the authority to bitcoin for bitcoin to be the world standard for money - nobody. But this does not detract people from buying paintings of dead people as the supply would certainly be restricted to the existing available.
Same as for bitcoin, there is nothing to prevent gold being accumulated and used in some cases for the payment of bilateral transactions, if both parties so do agree, just as in any other barter trading arrangement.
The point to make is that the price of gold is very high now because first there are people want to buy and keep gold and are buying and keeping gold. Second, there is an enormous of fiat money that has been printed and because of the oversupply of the money supply, people are selling the fiat money for real and tangible assets like gold, silver, minerals, oil, etc. Not sure how real and tangible bitcoin is.
A more interesting question is: Will the price of gold ever reverse? If the people who are keeping gold do not need money and are keeping the gold forever, then no.
Under what conditions will the price of gold reverse? When the opportunity cost of holding money is too high. I.e., when the interest rate is high, say, 5% or 8% p.a., on fiat money. When the return of investment is high, such as in stocks and shares. This may be in certain stocks, as the global economy is adjusting the current technology which seems to be threatening every human job. This last point is interesting.
If computers and machines are doing all the work producing output, who will be consuming that output. If humans are out of a job and have no money, then humans cannot consume that output. The machine produced output will go bankrupt and have to stop.
What do humans do then? Humans go back to the farm and live a simple life eating durian.
There seems to be a way out for policymakers today. Forget about the super-rich investors in technology which are producing output that no humans can afford. Focus on the agriculture sector whereby owner-farmers can grow enough simple food to feed their families. There is plenty for farm-based industries to grow, using the use of super-machines.
Accumulate gold by all means. Most likely this is your savings, your surplus capital. You have more money than you will ever need. Trading in gold and other assets is just a game you play to while away your time alone.
For those who want to live, it may be more useful to engage in more physical and down-to-earth activities which have direct benefit to your physical and mental health, making you tired and hungry, so that rest and eating are joys in your life. The value of gold is just a theoretical consideration done at leisure in quiet solitude.