They amount to me taking a screenshot of your comment here and saying things like "Oh, look, he typed into a text box and the computer didn't format his sentence properly with a capital at the beginning or a period on the end! Computers are so stupid but how could he have known that it wouldn't do that for him?"
Instead, the real explanation, that this is what you wanted, is rather mundane and boring. And it is unrealistic to expect a feature like I'm suggesting because it assumes so much about what is wanted, and would be tied to directly to a general use case of English and may not work right all the time anyway.
This is a subtle nuance that can be extrapolated into real understanding of the limits of system design, and you personally continue to push this mindset that we should all point and laugh and retweet because it is a funny in-joke and I'm sorry it just doesn't help.
I will give you that it does have an element of striving for better, more descriptive error messages, and better interactions and interfaces. But I don't see anyone outside of Bret Victor really trying, and we need a million more people a little less ambitious than him to make it happen.
This all being said, you do an absolute ton of great work that honestly I can barely understand because it is either more advanced than I am, or outside my purview, but I know it is worth it to us all that you do it, so thank you so so much for that.