As the old saying goes, we are all entitled to our own opinions, but we are not entitled to our own facts. When someone repeatedly posts counterfactual statements and attempts to hide behind a (mis)characterization of those counterfactual statements as perfectly valid personal opinions, it is not surprising that such a person should attract vigorous counterarguments.
There are some people who object to such vigorous responses, it is true. My primary objection to them is that they simply take a good deal of time to put together and have a limited effect when directed at those who are simply ineducable. As I grow older and more careful regarding how I choose to spend my limited time, increasingly, my choice with such individuals is to ignore them and to avoid situations where it is necessary to interact with them. For better or for worse, with an occasional exception (whether well- or ill-chosen) this means generally avoiding any interaction on Aikiweb but the most basic transfer of inarguably objective fact.
I'm hardly alone in this. Indeed, I know a number of very skilled and knowledgeable practitioners who simply don't post here at all because doing so exposes them to endless streams of mindless rejoinders from ill-informed, poorly trained, and notably unaccomplished practitioners who are suffering from meta-cognitive failure
to such an extreme degree that the result calls to mind the old proverb about the inadvisability of wrestling pigs.
But I don't see this as a problem with Aikiweb alone. I see this as a fundamental problem with what, for lack of a better phrase, is termed "the aikido community." Having been trained to not only politely tolerate, but in some cases actually celebrate their own teachers' failings, there are a great many students of the art who have actively damaged not only their own critical thinking ability, but their capacity for moral reasoning. It may not be dead, but for many practitioners, it has certainly gone to sleep.
In that circumstance, the wake-up call often sounds harsh indeed; but like an alarm clock, hitting the snooze button only buys a few more minutes of restive dormancy. And that is, I think, about all I have to say about that.