Being anti-socialism is caring about people.

Italy lists biological parents on birth certificate.

I'd be surprised if his most controversial opinion is related to grammar.

No need to call anybody a quack. I'm just trying to understand your controversial opinion.

Social categorization is incredibly vague, so it's still not clear to me what you feel should be abolished.

What is gender abolition, the abolition of any distinctions between male and female?

You could try dropping the condescending tone. Just because someone disagrees with you doesn't mean he is uneducated.

I would also recommend being polite and using the charity principle. You generally won't change someone's mind by berating him.