Valve takes a counterintuitive approach to consumer hardware by pricing its Steam Machine near production cost and actively welcoming competing manufacturers to develop their own PC devices. Rather than following the console industry model of platform-exclusive games, the company makes its entire software catalogue available across all compatible PC hardware. Valve's strategy treats the personal computer itself as the exclusive platform—not its own branded device—positioning the entire ecosystem as competition against rival console manufacturers rather than against other PC makers.

Valve engineers justify this philosophy through a long-term growth perspective. The company believes that manufacturing competition and innovation from multiple hardware vendors generates improvements benefiting the entire PC market. When different manufacturers experiment with novel designs and features, successful innovations become standards that elevate the experience universally, attracting more users to PC gaming overall. By refusing to lock content to proprietary hardware, Valve aims to expand PC's market share and viability relative to closed gaming platforms.