I only raise my eyebrow when it's a console exclusive title being shown on pc, or there is some statement claiming that it is running on a particular console (e.g., a representative claiming that it's running on a console, or a text in the trailer stating that it's running in-engine).
A multiplatform title running on PC, however, is a non-issue to me. In fact, I typically assume that a multiplatform title is running on PC unless stated otherwise.







