Problem is not public support, it's public support of the things they don't like.
They are singularly skilled at directing subsidies reliably into their own pockets. Nukes and military procurement have worked well for that in past decades.
This is ridiculously biased and not a constructive way to deal with political disagreements.
All political factions engage in rampant cronyism. To think it's confined to one faction is unbelievably naive.
Where do you think left wing parties receive the bulk of their campaign contributions from? It's members of public sector unions, who receive trillions of dollars in tax dollars every year in Europe.
Enerhodar is not the only example. World war two ended roughly 77 year ago. The US civil war was less than 160 years ago.
https://en.wikipedia.org/wiki/Enerhodar
https://en.wikipedia.org/wiki/Zaporizhzhia_Nuclear_Power_Pla...
For example, I am willing to bet that nuclear-related deaths in the Ukrainian war will be a minuscule percentage of the total loss of life caused by said war.