To begin with, the widespread adoption of global fast food undermines family cohesion. (解释事实：) This is due to the fact that the cookery and preparation of traditional meals offer an invaluable occasion for family members to gather around the table, engage in meaningful conversations, and strengthen emotional bonds. In contrast, fast food consumption tends to be individualistic and rushed/hurried, often taking place outside the home, resulting in fewer opportunities for family interactions and (回扣：) gradually eroding family cohesion in the long run.

The income of the elderly primarily derives from fixed pensions, which translates into lower consumption willingness, reduced purchasing power, and a more conservative approach to daily spending. This restrained consumer behavior, in turn, slows down economic circulation, leading to shrinking corporate profits, weakened investor confidence, stagnating business expansion, and consequently, fewer employment opportunities. Thus, demographic aging will negatively influence the development of social economy by reducing consumer willingness.

In such cases, customer satisfaction will decline/diminish, so too will the market share, profitability and long-term competitiveness of enterprises.

Conversely, advocates/proponents of architectural freedom may emphasize cost-efficiency.

Mandating traditional styles often entails costly materials and outdated techniques, which extend construction timelines and escalate expenses.

Moreover, craftsmen skilled in these methods are increasingly scarce and expensive, compounding the financial burden.

Traditional structures also require intensive maintenance due to the vulnerability of materials. For instance, recreating classical wooden dwellings may demand intricate mortise-and-tenon joinery and regular treatment for termite damage.

For many modern homeowners, such requirements constitute not only a financial strain but also a technical challenge, making personalized, contemporary designs a more feasible and sustainable choice.

相反，主张建筑设计自由的人可能会强调成本效益。

强制遵循传统风格通常需要昂贵的材料和过时的工艺，不仅延长了施工周期，还显著增加了建造成本。

此外，掌握这些传统技艺的工匠日益稀缺且收费高昂，进一步加重了经济负担。

传统结构由于材料较为脆弱，也往往需要高强度的后期维护。

例如，复建传统木结构住宅可能涉及复杂的榫卯工艺，以及针对白蚁侵害的定期处理。

对许多现代屋主而言，这不仅构成了沉重的经济压力，也带来了技术挑战，因此，个性化的现代设计往往是更可行、更可持续的选择。