Why are Door Knob's simple design and symmetrical details so popular?

There are many reasons why Door Knob's simple design and symmetrical details are widely popular.
From an aesthetic point of view, the simple design abandons cumbersome decorations and presents simple and smooth lines and pure shapes, giving people a modern and elegant aesthetic. It can be integrated with various styles of doors and architectural decoration styles, whether it is simple modern style, Nordic style, or classical European style, it can complement each other and add a simple beauty to the overall environment. The symmetrical details are in line with people's inner pursuit of balance and harmony, giving people a sense of visual comfort and stability, making the door handle an exquisite focus on the facade.
In terms of usage function, door handles with simple designs are usually easier to clean and maintain, without complex grooves and decorations, not easy to accumulate dust and dirt, and more convenient to wipe. The symmetrical design makes the door handle more convenient to operate. No matter which direction you hold the door handle, you can feel the same feel and operating experience, which is convenient for people to open and close the door. Especially for situations where both hands are inconvenient or the sight is poor, the symmetrical design allows users to find and hold the handle more easily.
From the psychological point of view, the simple and symmetrical design gives people a sense of simplicity and order, which can make people feel calm and at ease when using the door. In modern fast-paced life, people yearn for a simple and comfortable living environment. This design concept just fits people's psychological needs, allowing people to get a simple and pure sense of pleasure in the process of daily contact with door handles.
In production and manufacturing, simple design and symmetrical structure are relatively easier to achieve standardized production, reduce production costs and production difficulties, improve production efficiency, and enable manufacturers to provide reliable quality products at a more reasonable price. This also makes the door handle of this design more competitive in the market and can meet the needs of consumers.