Let's hear it! Or read it!
I regretted that post almost as soon as I clicked reply for this very reason, lol.
It's just about the efficacy of 'discussion' in the modern climate from the perspective of social epistemology and social network theory. I'll keep it concise, though.
1. 'Discourse Synthesis'
We're in an age now where the discourse is synthesised very rapidly and efficiently - where similar ideas are rolled into each other and categorised under the same label. In the past, this used to have to be done through various instruments (each a kind of 'breakthrough' in their own right) like encyclopedias, journals, parliamentary debates, &c. The critical infancy of the formation of ideas and the growth of movements is this phase of 'discourse synthesis' which is only really achieved by discussion like this. The sorting and sifting of concepts is
real work; it's 'action'. In fact we had an example earlier on this forum where a bunch of people agreed on the difference between systematic and systemic racism - that's discourse synthesis, and it no longer takes years.
2. Social Network clique formation
There's a mountain that's been published about social media and social networks already because it's super in-vogue (whereas social epistemology is more niche), of course, but what this kind of 'discussion' does is promote the formation of 'cliques' within social networks (think of processes of polarisation). This is usually seen as a 'bad' thing, but it's very necessary for the articulation of ideas on the macro-scale in democracies and in allowing novel ideas to move rapidly through the network through densely connected 'hubs'. Clique formation is like discourse synthesis but for people - people arrange themselves into new structures of information movement very rapidly, and are
not isolated from the rest of the structure.
These two mechanisms work in tandem to generate directed momentum almost organically - even without 'leadership', the foundational concepts and the preferred solutions emerge naturally from the system, but it only works if people engage with it.
Disengagement only serves to relinquish 'epistemic authority' to the traditional elites and outlets. The overnight generation and synthesis of ideas on macroscopic scales through processes like this is not something to be scoffed at, and having it labelled as 'pointless ego-stroking' or whatever is absurd in the extreme. I suppose it's just difficult to come to terms with the fact that individuals themselves feel like they have very little overall power, but influence cascades throughout the broader network simply by impacting one's local network. It's almost never wasted.