I've noticed that this "Virtual Gamepad Emulation Bus" driver is installed on my PC. Uninstalling it doesn't work as rebooting the PC automatically reinstalls it. It says "Location: on HP Omen Driver"
How to Play Gamepad Joystick games with Keyboard on Windows 10 / 7 [PC & laptop] | vJoy for PC / Windows 10 Configuration Tutorial – TechApple
Look at the new virtual-gamepad in the Steam Link App BETA : r/SteamController