Just the title of this thread made me smile and feel compelled to read...
Well mate, if it pisses you off, then it pisses you off, there's no point in wondering whether that's ok or it's not ok or anything else, it just is what it is, and for what it's worth, I do very much understand where you're coming from.
Then again, I am also often accused of having a "male brain" and am renowned for sometimes viciously rejecting anything that is, or is perceived by me to be, sympathy.
I think sometimes it's really hard for anyone to know what to say, and the added complication of an online forum where a lot of the interpersonal cues are missing, makes that even trickier. Personally, I also cringe at the tried and true "I'm so sorry.." line, because you're right, it sounds sappy, cliched and completely inadequate, which can in turn feel very insulting and patronising.
That said, I know I use it myself at times, always cringe with awkward guilt as I do, but sometimes can't think of what else to say, as it's often hard to read the poster's mind and to know whether or not the person is looking for empathy (I prefer to steer away from sympathy, which I think is entirely different and never constructive), or is looking for constructive solutions, or is simply journalling or processing aloud, much as you describe.
I can think of recent examples where confusion as to the poster's intent has caused friction around here, and that's precisely why. Speaking for myself, these issues can be so sensitive that even a well-intentioned misinterpretation of my intent can hurt and inflame me to an exaggerated emotional response, and then everyone's feelings are hurt, everyone is bruised and angry and a tiny issue can spiral out of control in an instant.
The answer? Damned if I know. I guess as responders, we all just try to say what we feel in response to posts, and to be careful to make it clear that our comments are our views and responses only and are to be taken with as much or as little credence as the poster desires.
As posters, I suppose it is our responsibility to either state upfront what we're seeking in a response (which is often unrealistically false and silly in practice) or accept the fact that a whole range of different personalities (and genders) will have a whole range of different responses, some of which we will appreciate and respond to, and some of which we will not appreciate and will presumably ignore.
Such is the struggle of trying to share and to communicate and to support and to do the best we can with the interpersonal resources we have in the forum we have to use them.
And hey, if this post has been a very girlie overanalytical reply, I'm sure you'll just delete it and move on, and I won't care, because that's your right, just as it is my choice to respond because I actually really do empathise with where you're coming from and wanted you to know it.
And for what it's worth, I *am* sorry that you're struggling with this, it sux, it's hard, and it's a lonely road when you feel as though you're trying to communicate and nobody is hearing or responding in the way you need.
Maddog