Based on other parts in the video where the drive says at the lights he was putting it into neutral due to the sticking throttle, I just presumed he flicked it back into neutral.
I too thought about spinning the car, but I wonder where the car would have ended up?  If he had a good handbrake, maybe do a handbrake turn?
The talk of power steering still works with engine off reminded me of a Europe tour I did with the FTO owners club back in the day.  Day 1 just after we got off the boat into France, one of the other FTOs snapped a power steering belt.  So the owner had to drive it without power steering - and we're not talking about just motorway or even A road travelling, we were up in the mountains doing tight turns, hairpin turns and so forth.  He suddenly had a really good workout.  Thankfully, we had good support back in the UK and a replacement belt was posted out to us in Europe somewhere and it was fitted a few days later.