[Feature Request] Send controller input from PC directly to Switch via USB

[Caustle]

I wanted to ask if it was possible to add input directly from the PC via USB instead of over the network. Since my Switch can read other bluetooth and wired inputs with Mission Control; I wonder if there was a way to send controller input data from the PC to the Switch.

The application of this is incredibly niche; besides the shorter input delay, I wanted to use this in tangent with Mario Kart Live; as when the cart is online, all network capabilities are turned off. Essentially, making Sys-hidplus unusuable. If controller input could be sent directly to the Switch, it would allow my partner to race around my house over Parsec.

The only hardware capable of this so far that I've seen is the Titan One and Two, but they aren't sold in my country and they're also absurdly expensive.