Not to mention, if you don't really want to send an entire production crew a quarter of the way around the world because there's a pandemic going on, and can fi

Not to mention, if you don't really want to send an entire production crew a quarter of the way around the world because there's a pandemic going on, and can find a way to not do that, isn't that a benefit? I think this tech is super cool and I think it probably gave the BBC an option that was the best of all possible ones, honestly. Very not pointless.