Where are you living? I invite you to live in Venezuela, a true socialist country to see how it's good. I dare you can't survive there. Wonder what's happening in Venezuela, read some news about it.
You do realize that there many forces at play when it comes to the case of Venezuela? And why don't you use the example of Cuba?...
Or NK?
NK is led by a dictator, so that argument does not hold.
Aside of that, I am sure that NK has less environmental impact than most capitalistic countries.
How many dictators came to power through Socialism/Communism?
That is the wrong question. The question you should be asking is "How many countries switched from democracy to dictatorship through socialism?"
I'll help...
Tsarist autocracy--> Lenin
Cuban military junta--> Castro
Imperial Japanese occupation-->Kim il sung
Soviet occupation--> Ceaușescu
So not only is the authoritarianism separate from the socialism, it usually predates it.
Its the same fucking question, just rephrased to be more friendly to your delusions about Socialism.