Regulations will make it progressively harder for newcomers to compete in the marketplace, executive pay will keep rising, corporations will get bigger. Owners of capital won't be able to trust outsiders so they will only recruit their family and close friends into well-paid executive positions. Advertising will completely dominate consumer behaviour; small businesses will disappear; once virtual reality takes over, corporations will make sure that customers forget that these small companies even exist.
Machines will replace people in the workplace. The rich won't care because at that point; because of social tensions and advertising, rich people will have grown to literally hate the poor and want them dead.