Clearly you have limited experience reading instructions on Amazon when it comes to cheap Chinese knockoffs. Those paradoxes are baked in. It’s understood that you get a cheap chachki and several reading minutes of “whaaaat?” all for the price of a cheap chachki.
However, while I don’t use them in the dryer, inevitably I don’t shake them all out of the washed clothes and they end up in the dryer where they do just fine. They also do remarkably well under the stove, because if one bounces away, I don’t always reach out before the cat does. For the record, the washer is upstairs. The oven is not.