Here’s an obvious factual statement: No one likes looking for a job.
Here’s a less obvious factual statement: No boss likes hiring.
Chances are, the person or people who are conducting an interview process have better things to do. It’s time-consuming and often tedious. Trying to sort through the sea of resumes to find the ones that represent a serious candidate is a job unto itself.
Writing a good resume is the first thing you can do to prove to a prospective employer that you’re going to make their life easier once you’re hired.