> (Hardware) engineers do this, though. Broadcom exploits over the years would disagree. So would Samsung's hardware encryption. So would TPM. So would BadUSB.

> (Hardware) engineers do this, though. Broadcom exploits over the years would disagree. So would Samsung's hardware encryption. So would TPM. So would BadUSB. So would everything related to Bluetooth. Et cetera. No matter what kind of engineering you do, don't try to predict the future. Engineer towards ease of maintenance and ease of update/deployment instead.