But the "semi-socialistic" policies people advocate are the usual Nordic policies of free healthcare, free education, proper maternity leave and safety nets. Or were you talking about some fringe discussions? I don't think anyone is planning to seize the means of production if that's your worry.
The Nordics are not nearly as socialist as you might think. [1]
[1] https://www.amazon.com/Socialism-Sucks-Economists-Through-Un...