I want to share Bob Cringely’s (yes, that Bob Cringely) article on this topic. It explains everything very concisely in very simple terms.<p><a href="https://www.cringely.com/2018/02/26/win-lose-wall-street-screwed-middle-class/" rel="nofollow">https://www.cringely.com/2018/02/26/win-lose-wall-street-scr...</a>