Question about Samsung T7 Shield

When will 2000GB and 4000GB be in action? Would be much more interesting for me - and probably for many others as well. However, this series would be even better, as it probably dissipates heat much better and thus copies quickly over a much longer period of time. https://www.digitec.ch/de/s1/product/samsung-portable-t7-blue-2000-gb-externe-ssd-13199905