I am not going down that specific rabbit hole, but your quote does not say anything about not eating farmed salmon specifically compared to wild salmon. All large fish accumulate heavy metals.
> We know that every fish is a trade-off between omega-3 content and toxic content like PCBs. From the perspective of salmon in general, the balance favors consumption of that fish. Now the challenge here is that I can’t tell which salmon is farmed the right way or the wrong way.