I think the wuhan lab exists insofar as covid is related just a psyop to make peopel believe there actually was a bio weapon released so people are distracted with the idea there is actually a pandemic so that they inject themselves. You dont need killer viruses which are too risky when you can just get willing slaves to inject themselves plus you get deniability. As it is now whatever happens to wuhan or china doesnt even matter the damage has been done in terms of advancing depopulation overall