What's wrong with national socialism outside of the emphasis on race, and sometimes on genocide?

It's whole philosophy is to blame "them" for why life isn't great for "us".

So you need to get rid of "them".

But the very few at the top determine who's "us" and who's "them". One day you'll be "them" it is inevitable.

As somebody once said "the problem with socialism is you'll always run out of other people's money"

It was relentlessly populist and relied upon marginalising and demonising minority groups to deflect attention from its many contradictions and weaknesses.

It kills individual independence. Socialism is about a collective. Not a good plan at all.

First, the 'national' is actually a disguise, what it means is the dictatorship & the socialism is outright fake.
The national pride & xenophobia is to divert attention from loss of freedom, misplaced priorities, mismanaged govt & low quality of life.

It's also reactionary and authoritarian. I also think any fascist ideology is inherently irrational because of the importance it places on tradition. Traditions can be a good way of building community, and holidays are fun, but Fascists will ignore science if it contradicts national traditions.

That's like asking what's wrong with capitalism outside the emphasis on profit. There's nothing left without it to form an opinion about.

Socialism, or at least the idea of socialism at its core isn't a bad thing. It does, however, become a mess when humans get ahold of it.

I have to admit, the Uniforms are sharp...😷

Mass centralisation that ultimately allows no deviation.

There isn’t much national socialism outside Nazism.

You mean other than it also being a totalitarian style system that puts emphasis on subservience of the individual to the state and denounces human rights and democracy in favor of a might makes right ideology where the weak should be under rule of the strong?

Don't get me wrong, there were some good policies like trying to end child labor and rudimentary social security (at least for the 'in-groups'). But ultimately, the militaristic and nationalistic ideologies inherent are terribly dangerous to neighbors. The authoritarian nature is dangerous to the liberty of its own citizens. And it's demands for cultural homogeny and conformity narrow the long-term growth prospects for innovation and future adaptation.

In Venezuela, they ate their dogs and cats and then the zoo animals.