Please don’t write comments like this. It immediately indicates you are not open to considering other points of view and you believe the burden of effort for improving your beliefs rests on other people instead of yourself, and that you think this is a valid rhetorical tactic in conversation.
This point is so far beyond indisputable with massive available confirmatory data as well as economic theory that to engage a lazy “citation needed” type of response does more harm than good, worse than a “let me google that for you” situation by a wide margin.
You made an unsourced claim that flies in the face of established literature. My comment was a joke because you obviously are completely uninformed. The fact that you could call someone else an armchair economist is disgusting and shows how awful social media is for society. Maybe you can start with wealth of nations and work your way up from there. Please don't make any comments like this until you have completed your required readings.