It’s not that big of a deal.
The origin is gain of function research, somewhere. The virus that became COVID was, obviously, at Wuhan in the Fall of 2019. It may or may not have been crafted there, or in North Carolina, or in Canada.
The idea that it could have been contained once Wuhan exploded is a fantasy about an imaginary world. We didn’t shut down travel for SARS and it never would have happened for this, no matter what China did or didn’t do or say.
The “vaccine” was not made for the virus.
The virus was made for the “vaccine”.