In this big hardware refresh, honestly most excited about finally getting a new steam controller [1], which feels like it might finally give us a better, more extensible standard than the extremely outdated XInput protocol (which still doesn't even support motion controls) [1] https://store.steampowered.com/sale/steamcontroller
I realize this may not be practical, but it's kind of weird that PCs have been more or less stuck with a protocol designed for XBox 360 controllers for 2 decades now, while the locked-down console space is seeing much more experimentation and innovation around input. The original steam controller at least hinted at being sort of an open platform for this sort of thing, although it didn't really take off. Fingers crossed for the new version.