It is important to be able to move from invisible to visible things. It’s important to be able to make this transfer.
For example, when you donate (my example, not his), or when you save, or when you have insurance.
It can be tempting to order a variety of products from Amazon in one order to reduce your shipping costs.
From personal experience, it is preferable to order relatively few products per order.
And, if possible, do not mix products sold by Amazon with third parties in a single order. It’s unpleasant to order again.