No, This Video Does Not Show the Moment Malaysian Aircraft MH370 Went Missing
Parts of that plane have washed up on Reunion Island (Indian Ocean) with markers identifying them as belonging to MH370. So we know that plane materially exists in bits and pieces. Whether it was crashed into the ocean or fell into the ocean after running out of fuel we may never know, but it’s there.
You might want to actually watch one of Forbes’ videos, or perhaps one of his interviews. He’s absolutely taken apart every “debunker” that has surfaced.