I worked with a guy who stayed with a company through “thick and thin.” Then when it was a good move for the company, they laid him off. He asked HR if they could help him find a new position within the company and their response was “HR is not in the business of helping people find employment.”

TLDR: HR definitely does not care about you. It’s all about making sure the company doesn’t get in trouble while they do their best to exploit you.