What do Bill Gates and Mark Zuckerberg have in common?

Erma - What do Bill Gates and Mark Zuckerberg have in common? Both gentlemen have made a fortune by selling their inferior products to the masses who don't know the value of their purchases and for what purpose, except to be part of the crowd. When will people stop spending their limited disposable income on high price toys that will do nothing to enhance the quality of their lives or their children? Is it important to make Bill and Mark rich without thinking about oneself?