Didnt watch the vid.
These YouTubers are NOT interested in giving you correct information, they only want like, Subs, and comments.
Indeed most content is click bait, nonsense and inaccurate.
This guy probably creates content for US anti-EV viewers, and not interested in the truth.
The problems with US Tesla chargers are the very low Temps they have right now. All heavy load cables are oil cooled, and with low Temps the oil is too thick to circulate correctly.
The chargers shut down to protect the unit from damage.