Unfortunately Dragon development has mostly stalled for the last 5 years (Dragon 15 was a leap forward but that was quite some time ago now).
You can still make use of it via Dragonfly (see also Caster[0]) as mentioned by a sibling comment or by using Talon[1] or Vocola.
Having used a computer 90% hands free for about a year and a half back in 2019, I chose Dragonfly then, but would probably choose Talon nowadays - less futsing about and it has alternative speech engine options.
I also recommend looking into eye tracking: the Tobii gaming products[2] work well for general computer mousing with some software like Talon or Precision Gaze[3] - well enough for me to make a hands free mod[4] for Factorio, for example.
You can still make use of it via Dragonfly (see also Caster[0]) as mentioned by a sibling comment or by using Talon[1] or Vocola.
Having used a computer 90% hands free for about a year and a half back in 2019, I chose Dragonfly then, but would probably choose Talon nowadays - less futsing about and it has alternative speech engine options.
I also recommend looking into eye tracking: the Tobii gaming products[2] work well for general computer mousing with some software like Talon or Precision Gaze[3] - well enough for me to make a hands free mod[4] for Factorio, for example.
[0]: https://github.com/dictation-toolbox/Caster [1]: https://talonvoice.com/ [2]: https://gaming.tobii.com/product/eye-tracker-5/ [3]: https://precisiongazemouse.org/ [4]: https://github.com/caspark/factorio-a11y