I think other countries are beginning to eye this because they do see it as what the consumer is demanding. There is some consumer pressure to produce salmon in a way that doesn't harm the environment, that could avoid the use of pesticides and antibiotics, because in closed contained systems you have better control of these externalities.
I think in the market, combined with other forces, economic forces, perhaps, if you see these salmon being moved into closed systems—everybody is doing it—then that may drive the price of that technology down, which will then lower the price of salmon, and then it becomes very affordable.
We also know that when technology becomes mass technology, the price of the product produced comes down.