Banks enslaved most people to digital currency long ago, with all that fancy and comfortable credit cards, remote payments and so on and when most people buy that, banks put all money transfers under the total control.
Your ability to use cash as last resort is already highly limited. You can't freely operate with more or less significant sum of cash.
There is nothing left to promote already. You are already enslaved, right after you agreed with bank to completely
surrender your financial privacy in exchange to some questionable comfort.
Use crypto. Even with gold, how could you ensure that you aren't getting a counterfeit? This is the classic use case for crypto. See my comment further up. The only drawback it has is reliance on the internet and electricity.
Are you time travelled from some distant past?
Banks enslaved most people to digital currency long ago, with all that fancy and comfortable credit cards, remote payments and so on and when most people buy that, banks put all money transfers under the total control.
Your ability to use cash as last resort is already highly limited. You can't freely operate with more or less significant sum of cash.
There is nothing left to promote already. You are already enslaved, right after you agreed with bank to completely surrender your financial privacy in exchange to some questionable comfort.
Use crypto. Even with gold, how could you ensure that you aren't getting a counterfeit? This is the classic use case for crypto. See my comment further up. The only drawback it has is reliance on the internet and electricity.