To the extent that this points out the foolishness of withholding weapons systems from Ukraine and the essential fecklessness of Western news media I have to agree. Also on Russia's ability to keep pouring mobiki into this.
We don't really know the consequences of Covid in China and may never - other than the number of crematory furnaces worn out and the number of CCP members who have disappeared from view (and there's definitely inequality of health care between them and the rest of the population).
That said, you mention the need to read more primary sources, without referencing particular ones, no links or quotes - which makes this read more like a polemic than anything else.