ever heard of Fortnite or Call of Duty skins? some of them sell for $40k+, they're purely digital, and usually repeatable. ever paid for a digital movie, book or music? you didn't receive something physical but you saw value and made the purchase. it's somewhat similar to this, but not a consumer item, but rather an investment vehicle (at least these days, might not have been the initial intent but it's how it has developed)