Quality of life is relative term why explain it with example​

Quality is often referred to as a relative concept. There are two senses in which quality is relative. First, quality is relative to the user of the term and the circumstances in which it is invoked.

Explanation:

According to Wikipedia, quality of life observes “life satisfaction, including everything from physical health, family, education, employment, wealth, safety, security to freedom, religious beliefs, and the environment.”

because health skills are tools and strategies and also practical skills are also something you need to learn (like tools and strategies) and put it in reality.