Personally, doing calls with screen sharing when they could have been replaced by a screenshot or a code snippet alongside a text message feels like not the most efficient way to do things. Much like the "this meeting could have been an e-mail joke".
And yet, most of the sites that out there that encapsulate some of these ideas feel a bit emotionally charged:
https://nohello.net/en/ has a facepalm as a reaction to the behavior (though the design is great)
https://nohello.club/ calls pleasantries "useless", even if the logo is cool
https://no-hello.com/ seems to be meant for sending to someone in particular
So I went ahead and made my own little page that attempts to offer similar suggestions in a slightly more boring manner. Maybe some day I'll get a proper domain for it.
Overall, asynchronous communication just feels like one of those things where you can improve how well it works with minimal effort.