Well I mean… you didn’t come into this comment section saying “hello” and then waiting for someone to say hello back before commenting, right? And you don’t do that in emails either, right?

Because that would be super out of place, and you understand that intuitively.

That’s all nohello is about. It’s not trying to say “don’t be nice and say hi”, it’s saying “batch your hello and your question in the same message please”. Asynchronous communication mediums need an asynchronous communication style, it’s not that hard.