Yes, it is a problem for vendors. Vendors will need to increase their prices to cover their costs, which by proxy is a problem for the consumer. > In lots of c

Yes, it is a problem for vendors. Vendors will need to increase their prices to cover their costs, which by proxy is a problem for the consumer. > In lots of corners of capitalism you gave two parties fighting over who pays what. And that's a good thing. Yes, the goal of cryptocurrency is to fight against rent-seeking payment infrastructure in this manner.