[dudeofea]

I'm not sure if that's the moral of that video. Just watched (had seen before), and his conclusion is that you shouldn't transmit power with low voltage because it means you need lots of current.

HVDC has some tradeoffs over HVAC, but you should be able to transmit power just fine with either.

HVDC doesn't suffer from the skin effect that AC does: https://www.allaboutcircuits.com/textbook/alternating-curren...

HVDC is however harder to make/break contact with compared to HVAC as AC crosses zero volts many times: https://electronics.stackexchange.com/a/325608

EDIT: Sorry, didn't mean to pile on this comment with everyone else