Interesting thoughts as usual . But suppose the main and likely only virus dstributor was the US . Or, more precisely ,the US Shadow Government . I think it highly likely that it was spread by the US military at the World Military Games at Wuhan in October 2019 . Seperately (what a coincidence ! ) all the scum were in Wuhan at the same time ( Gates , WHO , WEF and other Eugenics crazy people) to run a training exercise based on the release and spread of a respiratory pathogen -- just like SARS2 Covid19 .Coincidences like that simply do not occur . All details are well documented .
Fact is that countless institutes worldwide, had and still are conducting "enhancement" research and experiments on all kinds of viruses incl. Covid-19 variants.
The Military games in Wuhan were brought in by China in response to Trump having brought up the Wuhan lab issue. As such I rather do not see that scenario to be very realistic, or sufficient evidence (to my knowledge) available to back up that claim. Interesting to me is however that initial reports from Feb/March 2020 foremost from Italy, seemed to confirm that "unknown" virus cases had already occurred in e.g. northern Italy as far back as Feb/March 2019.
The reason for investigation was due to Italy, especially the areas of Florence, Milan and Venice having been the first major hit area in Europe. And the large contingent of Chinese foremost from the province of Fujian - traveling and doing business in those areas. Due to re-investigation of cases and autopsies - these formerly unidentified cases were partially positively identified as Covid-19. This was reported by several MSM outlets - but seemed to have vanished/ignored by the MSM after Summer/Autumn 2020.
In return however, these Italian findings brought back again to China this Wuhan theory.
The lab in Wuhan is a bit more then 5km away from the fresh-market - where undoubtedly the virus started to concentrate and break out - causing havoc in Wuhan within 2 weeks. Infections located around the vicinity of the lab only occurred 2-3 weeks after the outbreak, when basically the virus had already spread throughout entire Wuhan and into the neighboring provinces.
After the official investigating Chinese team had send the genome sequence to WHO - 8-10 days after the official outbreak - certainly not a majority, but some scientists remarked that it looks rather man-made then by nature. During the later following official WHO investigation in Wuhan, several investigators were confused about the genome sequence that was forwarded to WHO initially and later ones (2-3 weeks) conducted on actual victims of the fresh-market. Thus raising further suspicion that China must have withheld or covered up research information that could explain the difference between these two different genome sequences.
The official Chinese investigation team definitely knew about the research and it's results conducted in the Wuhan lab.
So could it be that instead of sending a genome sequence based onto the actual fresh-market virus - China screwed themselves (time was ultimately pressing) via having send a lab based sequence instead of the fresh-market variant - the latter being the one, upon which all further Chinese and international studies 3-4 weeks after the outbreak were concentrated on?
Well I guess we will never get to know the factual occurrences.