Chef Robotics argues that while shared intelligence layers will become increasingly common in physical AI, specialized hardware designed for specific tasks will remain dominant in industrial applications. General-purpose robots make sense primarily in home environments with diverse, quick tasks and forgiving error tolerance, whereas B2B industrial sectors require purpose-built solutions optimized for speed, reliability, and cost-effectiveness in demanding conditions. The post addresses the ongoing debate in physical AI over whether generalist models and embodiments will outperform vertically integrated solutions.