What does "liberal culture" have to do with sperm donation?

Conservative cultures don't allow this practice, they generally still strongly hold to the family as the building unit of society, whereas this practice continues to dismantle it.

We're ending up in a society where people don't know who their offspring are, and where children don't know who their real parents are. This is untrodden ground, and may very well have extremely serious consequences.

i really don't see why. back then there was no IVF and donor sperm would be a way for good old fashioned conservative couples who cant conceive to have the children they always wanted

A conservative couple won't use a sperm donor. The woman will literally be carrying another man's child, not her husband's.

What makes you say so? They wouldn't adopt a kid too? I don't think it's a "left" issue at all for couples. For single mothers, maybe

Adoption is different if done properly. The adopted child should not in anyway be implied or declared to be of the same bloodline as the adopting parents, otherwise we'll end up with the same issue seen here. It's also important that the child know that they're adopted from early on, and not hide that fact.

Whereas artificial insemination is literally having the woman carry another man's child, it goes against conservative values (would they let another man sleep with the woman to impregnate her if there weren't artificial insemination?)

I 'm pretty sure they will / especially if they don't know their biological father.

1. Not everybody knows that they don't know their biological father.

2. My wife is adopted, has had some contact with her biological mother, but zero reliable information on her biological father (her bio mom lies about pretty much everything). She has shown no interest in the various genetic tests out there, even though she has to keep on writing on those health forms at her doctor "unknown" for all the "Does X run in your family" questions.

understand. i would assume though that people who are missing info about one of their parents are more likely to use those services