If this works well, I would pay a seriously high amount of money. My daily coding time is currently limited by the pain in my hand/fingers that eventually becomes too uncomfortable, and I have to wait for a "cooldown" period of days to "reset" my hands back to normal. I can't even code on a normal keyboard or trackpad for a long time anymore.
The problem with current voice programming systems is they're just too slow so I end up getting impatient and using my fingers anyway
If you want to code with your voice, also checkout https://github.com/cursorless-dev/cursorless