Its about war and not valuing human life. Slavic countries historically lose huge amounts of men on the battlefield over and over.. so the ratio of available men to women are thrown way off. the surviving men take their pick of the litter for mates.

You need to continue de quest in act 3

That's absolutely disgusting. Reminds me of these subreddits where men come together to discuss countries based on how traditional the women are + how desperate (so easier to get a wife) + how beneficial it would be to have a passport in that country. They talked about the women as if they were dog breeds.

Alcoholism unfortunately has it's consequences

With more European context you'll realise this is about the alcohol health crisis that is spread a lot among men of that area.

If you want a similar example, replace the man with an obese man and "slav" with "American". A common comedy trope.

Unfortunately people love brushing it off as a "funny stereotype" instead of realising "Wait dude these guys are victims of a health crisis"

Necessary? Is it necessary for me to drink my own urine? No, but I do it anyway because its sterile and I like the taste.

A Slavic person chimed in it actually is a real phenomena based on a toxic culture in high school that encourages young men to drink an excess of alcohol.

It's hard to look good when you get peer pressured to drink alcohol until your liver fails

This is actually extremely funny and harmless. It's such a hyperbole nobody would take insult to it.

Oh, hi, random slavic person, can we ask you about your fascinating culture of heavy drinking?