We can't deny the fact that Bitcoin is a great companion when it comes to trade involving a lot of a variety of commodities, as the case maybe, but rarely physical.
Have you ever purchased a physical commodity using Bitcoin? What's your experience?
Have never done a transaction using Bitcoin because in my country Bitcoin is not a legal currency but as a commodity asset.
All this time Bitcoin has provided a lot of convenience. Therefore, I have no problem if it is not in physical form because Bitcoin is an electronic cash system and from the Bitcoin white book it makes me understand that Bitcoin is not the currency that I expect physically.