Because we don't really care. That's our defining trait, apathy. Half of us basically lived in the woods. Boomers were such astonishingly bad parents that the government created a nightly mandatory broadcast to remind them that they even had children and that they should probably keep track of them.
Couple things.
A hundred years gap is only how long it takes to steal and imitate to reach near parity.
And they were absolutely not a high trust society that's my entire point. They were a place of constant backstabbing, ass covering and incessant lies.
Pointing out that the Soviets eventually went through the industrial revolution half a century after everyone else did, is not a flex. At least not one in favor of communism.
It's like Bill Clinton taking credit for the economic boom of the nineties.
People don't "hate" it, you're simply wrong as hell.
It's not a "functioning" society that almost poisons half the northern hemisphere because they didn't want to admit that they'd run a reactor test wrong.
It's not a "functioning" society when a typo results in lime green lipstick being the only legal color in the USSR, because nobody is allowed to admit that the government can make a mistake.
It's not a "functioning" society that court maritals a guy who saved the world by not launching nuclear weapons at a satellite blip.
The USSR was a fucked up joke of a society ran on nonstop torrents of lies, up was down and in was out, or else you got retired with a bullet.
All the nations of the mid 20th century were less degenerate than we are now, so comparing the USSR of the time to the United States of today is just stupid.
Because "fascism" means "not communism.". Has for eighty years.
As for why so many perverts are commies, it's for the same reason why so many criminals are commies. Because leftism is a satanic ideology tailor made for people who don't and shouldn't belong in society.
Sure looks that way.