This. You might argue given only the information that the pandemic exists and the city of origin of the first cases, it's reasonable to prefer the lab leak hypothesis, but there's a lot more evidence around than that, and most of it favors the zoonotic origin. Lab leak isn't completely ruled out (especially versions of the theory where it was a zoonotic virus that was released, as opposed to a modified one), but it's far from the obvious favourite given the evidence.