It's more common sense, with a bit of greed, to make sure the infrastructure works, it's one of the reasons why the Sovjet Union fell after all as their infrastructure sucked what little they had.
That's actually wrong. At the moment in Moscow, there is a big debate about the Khrouchtchevskis, which are buildings whose construction Khrhouchtchev ordered in the Fifties. The current mayor wants to raze them because they are often falling in ruin - the controversy is linked to the fact that he does it "the Putin way", ie without really asking first if inhabitants are okay with being relocated.
Thing is, under the USSR, the Khrouchtchevskis were well maintained. Sure, they did not look gorgeous, and were not extremely comfy, but they were functional and, more importantly, due to the way Socialism works, they were well-maintained.
Seriously, you can blame many things on socialism, but infrastructure, education and healthcare are not among them. That's why despite the vast, vast difference in wealth, Cubans and Americans actually have the same life expectancy, among other things, and that Cuba has the highest rate of alphabetization in the world (and many countries in the top 10 are former USSR countries, like Estonia, Latvia...).
North Korea is an exception because it does not follow Socialism anymore, it is a Juche country.
Now under Democratic Socialism, or just straight up Socialism as that's inherently what it is, these things are all run by the state and can only be run by the state and so if the state falls under some form of collapse or turmoil the power definitely goes out instead of maybe going out. The water definitely becomes cut off instead of maybe, and even then there would be no alternatives like "buying bottled water" as there would be no privately owned springs to keep themselves running.
I'll remind you that the most obvious case of infrastructure failure in the recent years, the collapsing of the bridge in Genoa, came in a country that had not experienced Socialism ever. On the contrary, at the moment, it is in full "NO TAXES" mode. Guess what, no taxes means no money to ensure those infrastructures are well taken care of.
Another "full free market" country, the USA, currently has its life expectancy decreasing. Because while rich areas have it all, poor ones are left to rot with no way whatsoever to get out of the (sometimes literal) dumpster.
So it basically boils down to being born in the right place. If you're poor white trash from Nowhereville, Alabama, and you have to grow up with a single mom in a mobile home with no running water and surrounded by meth addicts - tough luck. But it's America, so you can always dream of being rich (and never actually getting out of where you started).
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On a sidenote, I think I realized that at the moment and for the first time in, what, forever? You have a President of the US that is jealous of our little French leader. It's become hilarious to watch Trump start his rants, trying to goad Macron into a fight, only for him to use the Obama method of "ignoring his tantrums altogether" and just be the adult in the room. I have many, many reasons to criticize Macron, but his international stature is not one of them.
It's also what works: just ignore all the shit he says, and focus on what
you say. If the Dems want to win in 2020, they should look for whoever is charismatic enough to have room in the media, and smart enough to follow his own agenda, instead of reacting to the latest and inevitable Trump insult. That's actually what Macron mostly did during his face-to-face with Le Pen, he barely adressed her (except to say some neutral "You're wrong"-like statements, nothing personal), instead he talked to whoever was watching the debate, wryly smiling while she threw her (admittedly uninspired compared to DJT) insults.
At the moment, if Macron had reacted, then the titles would be about the feud. Since he said nothing, the news are wondering "seriously, why did that happen? Oh yeah, Macron gave a speech about multilateralism a few days ago."And they talk about it again, making his position as "great supporter of multilateralism" obvious.
Now, it probably itches some people to find some choice words for attacks this childish and petty, but it would be entirely counterproductive. At the moment Macron and Merkel are showing that for their flaws they know what diplomacy is about - it is also extremely obvious when you see them mention Brexit, especially when you compare to Brexit harliner donkeys like Boris Johnson whose trumpish method boils down to "cause outrage".
And it also makes it obvious that bullying is the only method Trump knows. You'd think that a guy who complains that other countries underfund NATO and "the US have to protect them" would be ecstatic to see the EU have its own, non-US funded army. Except if there actually was a European army, it could actually be powerful, powerful enough to be hard to strongarm one-on-one. It's easy for the US to take on France alone, or Germany alone, but them plus others together is another story altogether.
That's also basically the entire reason he hates the EU. It makes it harder for him to be the sole decider of what happens. When you have the biggest stick, and the only thing you know is how to use it (or threaten to), you want one-on-one fights.
Seriously, this can explain his entire international relationships
except his adoration for Russia. China? Rival, must be fought so as not to grow too much. Philippines, Brazil? Better off led by lunatics who'll go solo. The EU? Best dismantled so you can take the spare parts one by one.