This shifts blame off suppliers and on to consumers. Suppliers can do whatever they want: it's the responsibility of consumers to choose what is best for society.
In my opinion this is not an effective approach for society, for example because of unbalanced information. I think the responsibility needs to be shared.
> The fact that these design decisions have been integral to making Apple one of the most valuable companies in the world probably indicates they were good design decisions.
I don't think the author is disputing that the designs were good decisions, when the goal is profit. They are complaining that sustainability was not taking into account.