Most larger companies outsource their customer service to the Internet. Got a question or problem? Use the online user forum, online help pages, online chat, or search the company web site. The customer is pretty much forced to self-serve, self-diagnose and self-fix their problem.
This reliance on the Internet allows companies to cut costs. But outsourcing to the lowest bidder, in this case the Internet, pushes customers away. It kills personal interaction and eliminates customer relationships.
No customer relationship => no customer loyalty => no business.
Customer satisfaction is worthless. Customer loyalty is priceless.