全网吐槽的反人类设计，车企这回听劝了

Core Viewpoint - The automotive industry is witnessing a resurgence of physical buttons in vehicle designs, indicating that manufacturers are beginning to listen to consumer feedback regarding usability and safety concerns associated with touchscreens [1][20][22]. Group 1: Industry Trends - The trend of replacing physical buttons with touchscreens has been prevalent, with manufacturers emphasizing digital cockpit designs and larger screens, which have increased from 12 inches to 17 inches [1][20]. - Major automakers, including Volkswagen, Porsche, and Hyundai, are now reintroducing physical buttons, acknowledging that the previous reliance on touchscreens was a significant mistake [1][20][22]. - The 2023 Shanghai Auto Show highlighted this shift, with various companies announcing their commitment to integrating physical controls back into their vehicles [1][20][22]. Group 2: Consumer Feedback and Safety Concerns - Consumers have consistently criticized the safety and practicality of touchscreen controls, with reports indicating that operations can take an average of 22 seconds and have high error rates [3][19]. - A study by the UK Transport Research Laboratory found that using touchscreen systems can increase driver reaction times by 53% to 57%, significantly more than the effects of driving under the influence [16][19]. - The National Highway Traffic Safety Administration (NHTSA) reported that 18.7% of distraction-related accidents were linked to touchscreen operations, emphasizing the need for physical controls [19]. Group 3: Cost and Design Considerations - The shift towards touchscreens was partly driven by cost reduction strategies, as integrating functions into a single touchscreen can lower manufacturing costs compared to traditional button designs [8][7]. - However, the perceived high-tech appeal of large screens often masks the underlying cost-saving motives, with screens being procured for as low as $50 [8][7]. - The automotive industry is now recognizing that a balance between physical buttons and touchscreens is essential for optimal user experience and safety [24][22].