The "average" cost of a Bitcoin transaction is just that, the average. It's not (part of) the true cost. The "true" cost is specific to the transaction. The las

The "average" cost of a Bitcoin transaction is just that, the average. It's not (part of) the true cost. The "true" cost is specific to the transaction. The last time I sent around some Bitcoin, it was around 20$ worth and the fee was whatever the client recommended me. It didn't amount to anything near the average. Why would I care about the average?