hardware mouse and keyboard simulation

[krishtoautomate]

this is just a discussion and not a ticket.

Today I tried connecting hardware mouse and keyboard on my ios device and without installing any agent, I am able to control ios and swipes, clicks and keydowns.

also tried same on Android device with hardware mouse and keyboard and also with other OTG software by simulating mouse and keyboard binaries and working even without turning ON adb or installing anything in the device.

I am not really an expert and some of you might have thought about this and may have faced an issues trying. May I know the reasons behind, why sendKeys and touchActions are not using some kind of virtual simulation of hardware mouse and keyboards by firing same binaries with usbd code or something?

[krishtoautomate]

is wda/performIoHidEvent simulating hardware mouse and keyboard irrespective of xcuitest functions?