Dumb question: why can't we just pass a law that requires all businesses to accept cash? The problem I have with articles like this is that I don't trust these coins. What are Grin and Zcash going to be worth in 5 years? Are they going to be stable enough to use as an actual currency and is the marketplace going to be confident enough to use them as currency?
I agree that cash is an important aspect of the economy that should be protected but I don't see how a couple coins that I have not heard of are going to be the panacea they purport to be.
I agree that cash is an important aspect of the economy that should be protected but I don't see how a couple coins that I have not heard of are going to be the panacea they purport to be.