FACT: Gold has gone up in value in response to the crisis, and it is virtually IMPOSSIBLE to buy gold actual gold coins now, everyone wants gold, but no one is selling. ~
That's far from being a fact today, and it has never been a fact, actually. Of course you can buy gold anytime, the only question is the price you are willing to pay.
"Gold has gone up in value", you say, well, the price is still lower than it was at some points in 2011 and 2012, but I really doubt it will go much higher.
Also, your "fact" that this crisis "will last for MANY YEARS after the COVID-19 virus is cured" isn't a fact either.
I personally prefer Bitcoin over gold for several reasons, and the fact that the USD price of BTC is still much lower than its previous ATH is one of them.
Let's be realistic, there is a lot of gold in the world, and it's been around for a while, so people who want to have it, have it already. Thus it's price can rise 100% max before a massive sell out will lower it again.
Bitcoin, on the other hand, isn't owned by many. Most people are yet to discover that it's not a Ponzi scheme. So it has a potential, while gold's potential is almost depleted.