Would you say that something that might take significantly more input to complete a task in, say, being a medical or astrophysics researcher (something that might take months to see results from the work) would be negatively affected by generalizing labour under a more progressed form of communism (assuming there aren’t many people qualified to do this work in the population), or would you say it wouldn’t be significantly less effecient than if labour were specialized?

I think you missed the point of the post. This is about if and/or how division of labour is used in socialism, not whether people will do jobs.

I feel like the US is far down on the victims list. Look how they massacred my boys Spain and Italy

I think it’d be better if we disregarded highly authoritarian leaders in general and embraced socialism. Back in the day, kings and emperors fought their battles, but it didn’t make their feudalism any less… feudal.