The hardware on the ban list are on there because they literally have blatant back doors built right into the firmware. That may please some politicians but reality is that’s very dangerous if not installed correctly (as has been outlined many times on this forum). IOTs are almost always a compromise since we all want amazing features and access but allowing this also opens up a potential tunnel for exploit as well. Most of us are not high value targets so then we have to decide how much security we want and what compromises we’ll accept to achieve it.