"Free love" to the very conservative social morals coming out of the 1950s was just as shocking. You're looking at this with a perspective 60 years after the fact when "free love" has largely been normalized. Obscenity and homosexuality used to be regularly prosecuted back in the 1950s for example.

Also, some aspects of the counterculture like the Manson family, Various Sex Cults, or Jim Jones Cult, massive drug use, the huge increases in crime were not good. However, now all the ugly parts have been ignored and idealized by the people who took the hippie culture mainstream.

Well I've got news for you. The 60s were about making disturbing sexual content available. People were trying to freak out the mainstream. History repeats. Your situation isn't as unique as you belief.

Well it wouldn't very well be counter culture if it's ideals matched the mainstream

Several hippies wrote in favor of having sex with children. Many of them took their own advice.

Look at how whitewashed hippies are now.

I suspect the opposite, that making disturbing sexual content will indeed be seen as free love is now.

Whether you like it or not pornography is always at the forefront of technology. I’m sure there will be much pearl clutching when sex robots are released.

You're also creating your own subjective reality. The poster made the claim that the dominant views on 4chan regarding Ukraine and vaccines may be viewed positively in the future, not the disturbing imagery.