The unclean hands happen several transactions back in the chain and belong to someone who doesn't suffer in the slightest for this.
This. The overseas chip manufacturer sells their current stock, then perhaps makes whatever changes are needed to make the chips work with the drivers, or providing altered drivers, with practically no financial burden placed on them for their actions. There's really not much in the way of legal pressure that can be exerted on them, and the end customer has no leverage to force them to make things right. In the meantime, the customer is out the $30 or so to buy a device that hopefully uses legitimate parts.