I use a DS Edge exclusively for PC gaming, and I have for a while now. Through Steam, the back pedals, touch-pad buttons, PS button, and microphone button are all customizable to be any button input you want. I have them on a per-game profile basis, where some games like Elden Ring I map them to be a second O-button so it’s less awkward to run, where others I have them bound to keyboard inputs or macros.