Sure... but you are talking about a pretty narrow slice of purchases (by quantity if not price) in the grand scheme of things. What makes this so universal and

Sure... but you are talking about a pretty narrow slice of purchases (by quantity if not price) in the grand scheme of things. What makes this so universal and so visceral with blockchain products is that you end up in a state where even your most trivial purchases are now tokenized with some pre-sale and some kind of "play/stake/use-to-earn" monetization model attached to an underlying "asset" that people "trade" on a "market".