Earlier quoted context omitted.
Their high end premium TVs have had it since 2019 https://www.techradar.com/news/samsung-one-connect-box The One Connect Box has all the ports including power, HDMI, ethernet, USB etc. and the TV has just one proprietary port where you connect the One Connect Box.
> the TV has just one proprietary port where you connect the One Connect Box. That is not a step forward.
Of course you can also just by an external Nvidia Shield unit and connect it by HDMI, like you can now.