When normal people say "resources", they mean natural resources like timber, fresh water, oil and coal. They don't mean produced goods like hamburgers, clothing and houses.
You are right. But how many normal normal people do you know that are complaining that they just cannot buy timber, fresh water, oil and coal for love nor money?
The myth that normal people have been sold by the green-socialist lobby is that these "natural resources" are becoming more scarce while the actual goods they need to survive, hamburger, clothes, housing, supposedly produced by these "dwindling resources" are in reality becoming more plentiful and cheaper .... happily for the green-socialist lobby normal people are happy to live with this paradox. It is called cognitive dissonance I think.
Resource scarcity is a convenient myth. Convenient for green-socialist lobby to scare people over to their envy and control driven cause and convenient for the inflationistas who can say "see, prices are going up because resources are dwindling" whilst they rape the monetary system.
Unless you have better explanation of how it is that produced goods that are needed by humanity are becoming more plentiful while "natural resources" are dwindling?
Perhaps your definition of what is a resource needs some refining?
Define resources correctly and go from there. Until that point the argument is ill-defined.