This looks really powerful for controlling the system with different scripts, but what if all I want it to do is let me narrate something and print out the sentences as close to real-time as possible? It's really just good STT that I'm looking for out of it.

The Talon voice dev created his own STT model that's very performant. The transcription quality is... good, but not world-class. It's better than anything that came out before Whisper IMO, but the newest generator of models can do things like inferring punctuation and words outside of its vocabulary (although the downside of the new generation of VTT is that they can sometimes hallucinate words that are very different from what you said).

It's a bit overkill to use Talon for just voice dictation, but that is 90% of what I use it for, and it's pretty good at it.