Unfortunately, there is still no workaround to get the Steam Deck to emulate a PS5's touchpad settings through the PS5 Plus ...

All you need is a stable internet connection, and you can start streaming. Since the launch of the Steam Deck (and many other handheld gaming consoles), players now have a portable gaming solution ...

It was initially released on PS5 last year, but now it is making the jump to PC, allowing those on Steam to flex their katana muscles (other weapons including guns and bows are available).