I always found that one the most egregious of their stupid marketing BS. It's a blatantly terrible idea. If you're designing a robot surgeon, please don't rely on (or even allow) a wireless connection, and please design it in a way that handles low latency well enough that the incremental gains offered by 5G are basically moot. There's enough that can go wrong as it is. The thought of 5G actually enabling something here is frightening.