If I have apples and you have oranges, you want my apples and I don't want your oranges, looks like you're outta apples.
Discussion
If all I have to trade is a bushel of oranges I think I'll be happy eating whatever.
Well yes, someone who only accepts something that 999/1000 people don't accept is going to have a harder time trying to survive and will take whatever they can get.
Interestingly I can accept both bitcoin and monero if I want
As far as v4v the apples are free but if I want to give you something in return I can. If you don't want my oranges butyou're giving away apples looks like I have apples and oranges