That emoji is about as appropriate as can be. It is an important disclaimer that is very useful to know, which would else easily be missed if just flying over the text (as I tend to do, to check if the outline is interesting enought for me to read the whole text).
Emdash wise having a total of 97 really is excessive in such a text. That is averaging like 2 every 4 line paragraph. It really tells me it was likely sent through an LLM.
there is a certain irony in not being able to spend 5 seconds to verify your complaint, when your complaint is presumably about the author's lack of effort.
I’m not sure what you mean. I saw the emoji bullet point, the em dashes, the date of the first post, and scrolled to a random paragraph; that’s plenty of verification.