Speech-to-text is also already built into the keyboard as well, so it can be used in any app where a user would type.

From my experience, Speech-to-text falls way short of Wispr flow and I would assume the ones that are said to be better than that. It lacks context awareness and formatting

I've never been able to record a voice memo on my watch and have it sync to my Mac. It's never once happened. Not sure if I have it configured wrong or what.