I'm sorry, but I don't see how we can lay the blame for corporations cutting corners on completely unrelated legislation.
I get that there can be unintended consequences with passed legislation, but these seem too disconnected to be relevant. As in, there have been substandard USB-C cables since USB-C first came out.
The existence of those cables can't be laid at the feet of requiring Apple to use USB-C on the one remaining device they offer which doesn't use USB-C.