Phosphate is a commodity that is really easy to source sustainably, compared to cobalt, let's say. Also, even though LFP batteries will have less power, they'll be longer-lasting, with up to five times the life of a standard NMC battery. It goes toward sustainable development.
We in Canada have very high mining regulations to make sure that whatever comes out of the country is a green product. I think this is why it would be a good move for the country.