Bedrockgames
I post in the voice of Christopher Walken
There were criticism of 3.0 and 3.5 ongoing at the time, and there are, again, about 5e. None rose (or sank) to the level of the edition war, though. It wasn't just incorporated into the ongoing dialogue (or noise) surrounding the hobby. Outside the context of the edition war, someone makes some invalid or contrived criticism, it gets ripped apart, and he slinks off. In contrast, the edition war was relentless.
I don't think anyone is disagreeing that the tone of the 4E edition war went beyond the stuff that came before (though those debates over optimization could get very hostile too). My point is how the debate evolved wasn't this thing where it happened at a specific moment when 4E was released. It gathered steam over time and a lot of the points being debated were prior to release based on what folks were hearing. Me, I didn't encounter the article by Justin Alexander until well after I played the thing. But I found it somewhat helpful at the time for wrapping my head around the things I didn't enjoy.
But the impression I am gathering from your language is you still want to have the debate or something. Some people liked 4E, some people didn't. Most had their reasons for either liking it or not. I don't really see the value any more in either side trying to convince the other.