The appropriateness of complaints largely depends on the context. If a product is marketed as high quality but fails to meet those standards, then complaints are certainly warranted. Even for essential items, there should be a baseline of quality, regardless of cost. It's prudent for consumers to conduct some research prior to purchasing, irrespective of the price point. Additionally, complaints can function as constructive feedback, encouraging companies to refine and enhance their products.
抱怨的適當性很大程度上取決於情境。如果一個產品被標榜為高品質,但未能達到這些標準,那麼抱怨當然是合理的。即使是必需品,也應該有一個基本的品質標準,無論價格如何。消費者在購買之前進行一些研究是明智的,無論價格高低。此外,抱怨還可以作為建設性的反饋,促使公司改進和提升產品。