Didn't seem to be a problem for US in Iraq. They destroyed 90% of Iraqi electricity production.
they don't need to because there are no threat from other nation , no threat of economic warfare aim toward them , no threat of equal military power come and fight them
you better what how they deal with japan at the end of ww2 to understand . at that time they nuked japan twice because they fear doing it normal way gonna be much costly , harder , and gift time for soviet to come in and take their share too
I am sure PLA will uphold their traditions of war acts since the civil war, Korea war, Sino-India war. They had good reputation earned by well treating UN prisoners of war in Korea, unlike the brutal North Koreans.
Acting like Nazi or Khmer Rouge is not PLA way .
uphold moral high ground in the era US and their gang control nearly all english media channel , propagranda radio/tv/social media ?
for what ? look at russia , look at syrian grovernment force
russia tried so hard to limited ukrainian civilian harm compare to other big war > end up being the most bloodthirsty evil ever exist in the eyes of countless uninformed people , even got the nick name orcs
assad syria force being label as evil using chelmical weapon out of thin air
all because US/west propagranda/disinformation
that alone still not yet count the issue of acting humane allow enemy to fight back again you much better , can use more dirty trick again you easier , gift time for US and their gang to gather force then jump you with everything they got both military and economic warfare/sanctions
slow down the war procress , endanger the life of PLA troops much more , skyrocket the war cost , allow many uncertain badluck happen
sorry but i disagree with your point , uphold the moral/righteous is good but only when it come with low cost .
if it come with massive disvantage , heavy cost , allow many uncertain badluck have chance to happen like above
if im in charge i rather become the real nightmare evil to get the job done quick and decisive
the natural of war favor winner not someone get bog-down , every matter/talk will be much more easier to deal with after your side already win and control the place
nobody gonna have the mood to keep support something/someone already lose or no longer exist