Hi,
To add to Mayson's comments about upvoting, you also have to consider though, what this change means. And this is honestly a hard one to give you an audio overview of. The only place you would hear this on Windows right now is when typing individual characters in SAPI5 with NVDA, or individual characters with Narrator.
Given this it may first appear that these are recordings. However, a certain product which I mention in various comments on this feedback item, Microsoft Learning Tools, uses this for everything, so obviously they can't record every single bit of text that one is likely to write.
With this being said I'm just trying to get this link out there so that we can see how people really feel about this. I originally posted this to the Windows 10 forum for screen reader users. I created this feedback about 4 months ago now and I started to think it beneficial to really spread the links. So if anyone's interested, I put out another link talking about something related to changing the Windows startup sound because the one we have is 11 years old now, but we can always have that on a separate thread.
I just thought this would serve as some helpful background so you have a better idea of what this TTS change could mean.
And @JasonSw, I don't know if this is the case, but given my tests in Learning Tools I couldn't pick up on long pauses in there, so maybe if this is changed in Windows it will fix that for you. I don't know, I'm just saying that could be a possibility.
Thanks again very much for providing your opinions on this as your upvotes are ultimately what determines whether anything happens. That's not just for this, though, it influences all aspects of things that they work on.
Thanks again,
Brandon