Yes programmable CBDCs are coming and I will probably take it if offered but I will use grams of silver for private confidential transaction if I have used up my allowance of buying what I want.
How can the Bible say without the mark you can’t buy or sell anything? Nothing can stop silver being used as money privately on the black market or the free market as many will call it when it becomes illegal to barter and you have to only use the CBDCs