There is nothing particular special about the video if you have been following the war in Ukraine. But starting around the two minute mark he makes a very perceptive geographic point that I have not seen made elsewhere although I am sure most professional soldiers on both sides are quite aware of it. To a certain extent, it was clear that the Russian abandonment of Kherson was aimed at achieving this very outcome but I had not considered how the Ukraine successes had also contributed to it.

If you have time, read some of the comments. It is not like it was always this bad.