If you think about it, that does fit in to the man made narrative on the virus. China aborted 360m babies under the "One Child Program". Inadvertently, they ended up with a surplus of military age young men. Well, what happens when we have a surplus of military age young men? If they aren't kept busy, they tend to overthrow governments, especially oppressive ones. Usually, a good war takes care of the problem. I don't think that is an option for the CCP, right now. They are not strong enough to take on the big boys and win, and the optics of getting mauled by their smaller neighbors, yet again, even in victory are unacceptable to a China on the rise.
So, what are we left with; not much. A good epidemic fits the bill nicely. Except one thing. Like all things done by big-gov, they screwed it up and its gotten beyond their control. Medically, they weren't as prepared as they thought. Security wise, the Great Firewall of China is proving to be a lot more porous than they thought. Politically, the people internally, once they figured out what is going on, have taken greater exception that what the government had hoped to deal with.
I am not saying I have signed on to this theory. In fact I am more inclined to think it's a combination of screwed up cultural practices and bumbling government reaction, rather than intentional. Still, from all the signs, the pieces do make a somewhat convincing roadmap.
it is a bioweapon for use in japan which china hates
It crossed my mind that TPTB wanted to test this bio-weapon on a small segment of unsuspecting disposable people in Wuhan, probably in (what they thought was) a controlled venue. Then something went terribly wrong.