Yes, people often buy things they don't need. Marketing strategies are really effective at making us want to buy things on impulse. Sales and discounts make it hard to resist. Plus, social media influencers are always promoting new products, which makes people feel like they need to buy them to keep up with trends. Sometimes, people even shop to feel better when they're stressed or upset.

No, not everyone buys things they don't need. Some people are very careful with their money and avoid spending on unnecessary items. Minimalist lifestyles are becoming more popular, and people are more aware of the environmental impact of overconsumption. Financial constraints also force many people to focus on their needs rather than their wants. Educational programs on financial literacy help people make better spending choices.