Or you could recognize that "essential" has a meaning in economic/financial terms, but that would entirely deflate the ad hominem attack you launched to avoid acknowledging that the answer to his question is: "Not really, with a few possible exceptions in some edge cases."
There's absolutely a reason to differentiate between essential and non-essential goods when talking about the economy. Why do you think the US runs a huge food production surplus? Why do you think publicly traded stock sectors include consumer staples (essential goods) and consumer discretionary (non-essential goods and services)?
There's absolutely a reason to differentiate between essential and non-essential goods when talking about the economy. Why do you think the US runs a huge food production surplus? Why do you think publicly traded stock sectors include consumer staples (essential goods) and consumer discretionary (non-essential goods and services)?