The term "coolies" is a derogatory and outdated term used to describe laborers, especially those of Asian descent. It has negative connotations due to the exploitation and discrimination faced by those historically referred to as coolies. Modern language has evolved to reflect greater sensitivity and respect for all people, and there are now many alternative and more appropriate words to describe laborers, such as workers, employees, laborers, or hirelings. It is important to use inclusive and respectful language that doesn't perpetuate stereotypes or drive unfair treatment of certain groups. The diversity of workers and their contributions should be celebrated and acknowledged through the language we use.