As long as it is above 0 it has value and skeptics have to admit so. Anything else is ludicrous, to me.
There is obviously monetary value, but us skeptics see that it is driven by illicit trade, money laundering, tax evasion, pump & dump schemes, ponzi schemes, wash trading scams, etc. All things that are a net negative for society.
What will your opinion be of web3 should the number start to continually go down?