I'm glad you could find something meaningful in all the gibberish and ambiguity. For myself - the guy sounds sadly familiar. If he's feigning, he's doing a good job of it.
This is one of those situations where I'd rather be wrong.
But your point - about the meaningless activities we substitute for meaningful action - is apt enough. I'd go one further and speculate that many people here think they're doing one thing, but instead are doing something else; the content is unimportant, it's the process that motivates involvement.
But that isn't really all that profound - the same could be said about any activity one becomes (perhaps over-) involved in, nor does it mean that the underlying motives for being here are bad ones. Many of us tend to be too harsh in our interpretations about the behavior of other people, hereabouts. I think it's just a reflection of our own shame, perhaps at being here instead of somewhere else, or perhaps for other issues.
But there are some beautiful people here. Really. The place inspires me, sometimes (admittedly, not so often of late), and I chuckle frequently (often despite myself, like at Schmutzie's Gilligan's Island retort).
Though I agree that posting/debating does not equal real political action, the same could be said for other forms of social commentary. That doesn't mean it's a waste of time, however.
Nice to see you, W4B.