I recently had a VarAC QSO with a ham that was using speech to text instead of a keyboard. If he had not told me, I would never have known. I am not familiar with this area but it worked well in this case. He was using a program called VoiceTyper. I have not personally used this or any similar program but my experience on the other end was great.
https://www.voicetyper.com
Larry
W6LVP