Again, your '1/5 to 1/4' is based on people who understand what Bitcoin is, not based on people who would see that coin and think it has value. Stop being dishonest.
You show me evidence that these metal coins, which, again, are no longer available for purchase, are something even most people who own Bitcoin know about and think has value.
Also, I'm guessing more than 1/4 of the people who are food insecure because society has collapsed know the value of a chicken.