Part of this "I'm going to do this unless you let me know otherwise" trick is not phrasing it like a question to reduce communication overhead. That way the receiver doesn't have to write a reply and you don't get another email to read (and for anyone CCed).
Saying that, I like emoji reaction features like on GitHub and Google Docs where you can just give a thumbs up to acknowledge you read and agreed to something. Seems really unpopular with some on HN for some reason, but emoji reactions are a useful lightweight way to communicate that you're on the same page, rather than making someone go through the motions of sending a "Okay, makes sense!" comment for every little thing. A bit like an upvote.
I think this is a sort of art in communication which I have just discovered. Though in emails I am not sure if there is an option just for thumbs up , but I do wish so.
I am going to start to learn this art , like this is such a good way of working but it also has to be a little subtle , not rude and may or may not work , IDK just my two cents.
Saying that, I like emoji reaction features like on GitHub and Google Docs where you can just give a thumbs up to acknowledge you read and agreed to something. Seems really unpopular with some on HN for some reason, but emoji reactions are a useful lightweight way to communicate that you're on the same page, rather than making someone go through the motions of sending a "Okay, makes sense!" comment for every little thing. A bit like an upvote.