In fact I already tried so much in different and surely better way, and nothing worked! I tried to tell and explain by quoting him, I reported his posts and NOTHING happened!
As such this is admitted not the best, but maybe the final way!
Concerning WHY I am so triggered, it has to reasons:
1. He is a moderator and as such at least IMO understanding has to hold a higher standard than other maybe younger, inexperienced and maybe simply stupid members, who do not know better. But when a moderator posts something, it should be correct and therefore could rated more credible than other one's post. His post however are often overhyped, most often simply wrong and since there is a pattern behind - namely even after a discussion like above and after being confirmed wrong by others too, he still sticks to his false claims. And that's the point: From this moment on it is no longer a different opinion, but a deliberately posted lie, a false information and as such propaganda!
2 And the second reason is, exactly posts by such idiots like him make my live harder as a book author and analyst. You cannot think how often I am accused of being wrong, of having no clue or posting false information since such idiots like Yefim Gordon post a Romanian AF MiG-29 or RuAF Tu-22M with faked PLAAF emblems and as such the PLAAF operates this type. How often since 2019 I have been told there are already more than 200 J-20s out there flying with WS-15 since Minnie Chan reported this already years ago and finally that the 004 nuclear carrier is already under construction at Shanghai again since Minnie Chan and the SCMP said so.
I know, I cannot correct everything and maybe I should just ignore it ... but as a teacher I have indeed issues not to correct blatant stupid claims and here outright lies against better understanding without a clear and harsh reply.