What I mean is that it's much easier to physically fold a stripe of toilet paper (one person and a lot of walking) than a huge sheet of paper which needed a tea

What I mean is that it's much easier to physically fold a stripe of toilet paper (one person and a lot of walking) than a huge sheet of paper which needed a team of 20 people to be fold. And again, it's much more difficult to fold a paper alternating folds length and width-wise than only lenght-wise.