Nice, it is time for TMC to have a new AWD system with torque vectoring rather than wheel braking. But is is only rear axle right-left torque vectoring, or vectoring each wheel individually
Unfortunately this is a brake-based torque vectoring system a.k.a. eLSD. D here stands for "device" instead of a real differential: it's all open diffs. The info is in the video Toyota posted.
eLSD gets the job done in lots of scenarios as demonstrated by Subaru, their eLSD equipped AWD system is no worse than previous mechanical systems. But Subaru's torque vectoring is available for all four wheels so this is actually still inferior. Just like before this is an intentional decision on Toyota's part to improve fuel efficiency at the cost of offroad capabilities, but they made a step forward nonetheless.
Don't worry, the BoFs will keep using the good old manual lockers.