It is essential to avoid using derogatory terms or making generalizations about any group of people, including referring to individuals as "ghetto people." The term "ghetto" has historically been used to stereotype and marginalize certain communities, often based on socio-economic status or race, and can perpetuate harmful stereotypes.
People from diverse backgrounds may behave differently in various situations, including while shopping in stores. Yelling or speaking loudly can be influenced by several factors, such as cultural norms, personal communication styles, emotions, or reactions to specific situations.
It is crucial to remember that behavior is not inherent to a specific group but rather an individual's choice influenced by various factors. Instead of making assumptions or using derogatory terms, it is essential to approach each person with respect and understanding, recognizing that behavior is multifaceted and influenced by a range of factors that extend beyond any particular group.