[svat]

> But nearly all print publishers also do what SE does.

Do they? To check, I tried to find a recent publication of Agatha Christie, and found the collection “Country Christie: Twelve Devonshire Mysteries” which says “First published by HarperCollins Publishers Ltd 2025”. It still has British-style punctuation (throughout the book), and times like “1.30”, “9.30”, “11.30”, “7.30 a.m.”, “12.30 p.m.”, and “8.30”. I checked a couple of other recent publications and admittedly they do modernize (though not in phrases like “every one of you”), but again I found the collection “The Last Seance: Haunting Tales from the Queen of Mystery” (2019) which does not. So it seems mixed.

In any case, I think it's fine to do what Standard Ebooks does, and if it were instead called something like “Modernized Ebooks with American punctuation”—if readers would know before picking one up—it would be totally unobjectionable. The name “Standard” gives the wrong impression. It's a bit like colorizing old black-and-white movies (or dubbing foreign-language movies instead of subtitling them): yes possibly even a majority of people may prefer it, but IMO it would be good to be more explicit what has been done.