How is this not about fish being in their native ecosystem? There are an infinity of variables we are unaware of. There are no doubt microorganisms in the natur

How is this not about fish being in their native ecosystem? There are an infinity of variables we are unaware of. There are no doubt microorganisms in the natural ecosystem that the farmed salmon don't have now which help them retain nutrients. Anyway, my point in being snarky is OF COURSE