I think they mean to separate out 'demand for use' from 'I want it'. I bought an extra package of toilet paper. I think I had made a normal purchase of a large

I think they mean to separate out 'demand for use' from 'I want it'. I bought an extra package of toilet paper. I think I had made a normal purchase of a large package in mid February and then when the shelves looked pretty bare in early March I bought another large package even though I hadn't opened the previous one. So I had months of toilet paper sitting in storage. It was still an amount that I knew I would use up in a pretty moderate timeframe, and not taking up a lot of space, so whatever, but I certainly participated in the run.