I don't buy this, in my experience farmed fish (at least where I live on the coast of the Adriatic sea), just like mass produced chicken, has noticeably softer

I don't buy this, in my experience farmed fish (at least where I live on the coast of the Adriatic sea), just like mass produced chicken, has noticeably softer meat with more fat. Perhaps you can't spot the difference when skillfully prepared, but while cleaning and cutting it it's obvious. Also the same kind of fish caught in Atlantic tastes very different than the ones from Adriatic, ocean fish having different/stronger smell.