It will only fuel anti-science sentiment all over the world and put scientists under scrutiny and attacks.
We need more science, not more science attacks.
It will also vindicate Trump like anti-scientists just when we need more science to tackle climate change, inequality, gender gap, and yes, search for viruses with pandemic risk due to human encroachment on wild life so we can be ready for them.
Any sort of lab leak confirmation will basically destroy the science of virology just when we need it most.
Just look at what Fukushima did to nuclear energy acceptance. Now more people die of coal burning radioactivity than ever died because of nuclear energy one. Do we really want to do the same with virology and molecular engineering, which are life saving sciences?