As you work on the post, I think it would be useful to be very careful about how you frame the various points of fact. For example, the regulation of "common carriers" goes quite far beyond "[not] discriminat[ing] between customers", and the biggest objections to the FCC proposal from free-enterprise advocates as well as from the providers themselves center largely on aspects of that regulatory framework that you don't mention at all (here). Not a big deal in this post, of course - you're soliciting feedback. But in an explanatory post, which essentially would be a position paper, if you do the same thing you'd be failing to address the primary objections which would make the whole exercise kind of pointless in my view.
Also, it's worth noting that the FCC rules under discussion have a complicated history, and effectively have only ever been proposals. The most controversial idea is the one that suggests the FCC should re-classify ISPs as "title II carriers" - and it's only ever been an idea. Like you say: procedural and boring (although if there was a crowd with an interest in arcana and detail, this is probably it). But I suggest that if you're going to delve into that part of it, handle the facts carefully. One big takeaway from an accurate understanding of all this is kind of important: "Net Neutrality", as people currently understand it, has never been a thing in the US. It has never been effectively regulated either by statute or regulatory rule - which means that all this time the internet has been working pretty well without it. That's not necessarily dispositive proof that no action is needed, or that Stack Overflow's position isn't valid, but it also helps us understand that this is not a scenario wherein we return to the Bad Old Days if the "Net Neutrality" position doesn't prevail. This is not doomsday one way or the other.
For a detailed perspective into a lot of this nuance, I highly recommend Episode 72 of the "Political Economy", here: https://ricochet.com/podcast/net-neutrality/. (if I can find time, I may re-listen and come back and edit in a summary for people who don't have time or interest)
One last thing: good luck. Politics is hard.