that 9.6Gbps speed mentioned in the article doesn't apply for most consumer devices because they have only 2 antennas. Only expensive routers have many antennas

that 9.6Gbps speed mentioned in the article doesn't apply for most consumer devices because they have only 2 antennas. Only expensive routers have many antennas to reach such speed. Not sure if we can have 8 antennas in smartphones