It's a 13 minute vid and you posted your comment after only 5 minutes.
Did you even watch the video?
You do realize that video's been out there a while now? Posted 3/26 - go check your calendar. What's today's date? Completely inconceivable that a person's seen it before you decided to post?
Yeah - I've seen it, she's full of crap. ZERO evidence that the ship is even hackable, much less that it actually happened. And as I told Stevie - the guys I know, still working at the 3 letter agency field site that I also used to work at back in the day - none think nor believe it was a cyber attack.