By tokenizing digital assets on the blockchain, users can create set standards and uniformity and ensure aspects like ownership, access transfer, and control are unified.
Cars are not fungible with respect to ownership, but the gasoline that powers the cars is fungible.
Because the blockchain cannot be changed or altered, it ensures authenticity and proves scarcity of digital assets.
Expendable goods are objects that can be exchanged for others without detriment to the owner; one thing is the same to the owner as another in these cases.
When a market is liquid, it means your assets will be easy to sell.
Other blockchains support them as well.