That impression is a deliberate result of the aforementioned propaganda. Lithium is one of the most plentiful resources on earth. Nickel isn't too hard to come by. Cobalt is the one that's difficult but it is the smallest part of lithium nickel cobalt batteries and progress is being made on reducing and eventually eliminating it (and it is recyclable, as are the lithium and nickel.)
The idea that batteries require rare and hard to source materials is a fabrication. This should be self evident by the way battery production has skyrocketed over the last decade while prices keep dropping at the same time. If material sourcing was hard, that wouldn't have happened.
The idea that batteries require rare and hard to source materials is a fabrication. This should be self evident by the way battery production has skyrocketed over the last decade while prices keep dropping at the same time. If material sourcing was hard, that wouldn't have happened.