I don't think things have improved much on that front since Colin Hughes gave a run down on Voice Control's problems several years ago

https://www.theregister.com/on-prem/2023/08/16/those-who-rel...

Would be great if they could at least fix two major bugs:

* input simply fails (seemingly) randomly where it is supported and many apps from major vendors don't support dictation input at all (e.g. OneNote) (there should at least be a fallback (a la Dragon Dictate from decades ago) for those cases * capitalization is still random leaving you with many errors to correct

but Apple mostly seems to see accessibility as something to use to enable performative press releases not actual functionality...