You don't need to touch your Windows VM. The iPad Magic Keyboard cases have trackpads on them; and iPads also support Bluetooth mice.
(And a user of iPadOS VM software probably wouldn't even be trying to touch the screen to interact with the software anyway. After all, why boot up such software if not for productivity? And who would attempt productivity on an iPad without putting it into its "productivity orientation", with the iPad docked onto a keyboard case?)
You don't need to touch your Windows VM. The iPad Magic Keyboard cases have trackpads on them; and iPads also support Bluetooth mice.
(And a user of iPadOS VM software probably wouldn't even be trying to touch the screen to interact with the software anyway. After all, why boot up such software if not for productivity? And who would attempt productivity on an iPad without putting it into its "productivity orientation", with the iPad docked onto a keyboard case?)