So, hyperbole aside, a more reasonable take:
There is a reason the Thank user does not generate active notification to the author of the thanked post. Currently, mentioning another user using the @ -mechanism does.
Why should the reasoning behind the behaviour of the thanks mechanism be different for the mentions mechanism? Goose vs. gander and all.
Well yeah, you get some stats on your account, if that floats your boat, there you have it, you can check it any time, sure.
But then what's a "mention" for? To draw attention, obviously.
The only meaningful argument, that I've taken in at least, is that it's a (currently unreliable) substitute for PMing someone. This is a correct take, I would say.
It serves the social function of being an in-public announcement of such; a beacon as it were. Which, doesn't really mean anything, but I guess if the tag-ee is a no-show in the thread afterwards, that can be understood as messaging a more active disinterest than their simple absence would be. Or at least, it would be if it worked reliably, but since it doesn't, it...really doesn't mean much of anything as it stands.
The main value, then, is simply to relieve the pressure of composing a personal message. It's more impersonal, just a tap on the shoulder, nothing more. Low information, low priority, simple and easy. It's also, I guess, more persistent: PMs are deletable, mentions aren't (actually, are they ever? that's a bit of a clutter issue, and not one the viewer can address, as mention-ing posts aren't editable by others).
And anything beyond that, is simply normal interaction. If someone
means to pester you, they can do it anyway, whether posting in every thread in existence, PMing, finding other contact information if present -- and the remedy is equally identical: ask mods/admins, or law enforcement for that matter (online harassment is harassment in most any jurisdiction).
What in this am I missing? How is it that I have not perceived an active harm from this underutilized and poorly known function? Please tell me. How could I possibly be abused by it, in such a way that future admin action is not a just remedy? (e.g. ban offenders, just remove the plugin entirely,
it's just a plugin, why are there whole threads on this I can't even--)
Thanking was already a subject Dave started a thread for. Why should the mention mechanism be any different?
Because the point is to get ones' attention..? I'm not sure what else to make of it. Like, I have a "Mentions" section in my profile, it currently has all of exactly two instances for all time, and they are links to posts in threads. Clearly they are there to direct my attention, if I should so choose to view them.
It certainly doesn't do any good as a number-goes-up game. Is that how you see it--?
It's not like views, comments or retweets; those mechanisms are meaningless here. Also whether anyone does, or should, take stock of those variables, is another matter, but they are generally engagement and therefore reflect the spread of content. Threads show views, that's about all that you can hope for here (though whether they're unique users or repeat visits, would be another matter).
I could imagine value in cross-referencing certain threads, but as no one has interest in doing that, like, y'know, at all, as it is, there's hardly any purpose in compiling links and back-links into a web of knowledge on given subjects. Not to mention the lack of editability for users other than authors; a wiki this is not. (And, again, even less collective interest in managing a wiki.)
If you think this is a strawman, I don't think you know what a strawman argument actually is.
The strawman is more in regards to tggzzz's imagined catastrophe, which it seems even hyperbole isn't enough to jar them into actually thinking about it, sadly?
Tim