I wonder if VoiceControl can be turned on without a mouse, and then one might be able to use VoiceControl to add a pointing device without currently having any

I wonder if VoiceControl can be turned on without a mouse, and then one might be able to use VoiceControl to add a pointing device without currently having any pointing device. I’ve only tried VoiceControl very very briefly and it was a bit difficult to get it to do what I meant that it should do, I seem to remember. But might be worth trying it a bit more.