I can answer that question for BTC. To transfer the USD value equivalent of 17 tons of gold, it's currently around $27.50[1]. This transaction can be made anywhere you can broadcast a hash string.
If you want to get fancy, you can trade wBTC on ethereum for, as of this moment, ~$8[2]. If even that is too high a fee for you, you could bridge over to xDAI and trade for orders of magnitude less than the value of a penny[3]. Again, you can do this anywhere you can broadcast a hash string.]
All of this is EXCHANGE, transaction, alone. Zero mention of the amazing utility of the financial instruments that are IMPOSSIBLE with legacy protocols. To go over which is not a comment or a blogpost but a detailed textbook or equivalent of a MOOC.
How's that for intrinsic value?
[1]https://ycharts.com/indicators/bitcoin_average_transaction_f...
[2]https://etherscan.io/gastracker
[3]https://jaredstauffer.medium.com/what-is-xdai-how-do-i-use-x....