I was randomly thinking about this today and realised that, whilst I understand the very basic principles (stereotypes?) of communism, I don't really understand much about how it really should work when implemented 'properly' (if this has ever happened).
Googling it seems to bring up a lot of heavy theory or alternatively just wishy washy Reddit discussions. I'm assuming that young intellectuals/students who advocate for it don't want a Chinese style 'democracy', so how would modern communism work in theory?
I've read that leaders are supposed to take up key (temporary) positions in running of the country during the transitional period but that in reality these leaders rarely relinquish their power and just become dictators as seen historically.
Aside from that, why would anybody want to do the really grim, dirty or backbreaking jobs if they didn't have to? Who would do the really high stress/high risk jobs without any financial compensation? I read a discussion on it where a poster explained that people work for three main reasons - job satisfaction, societal duty, and the need for provisions/sustenance. He said that with Communism it's never the third reason and loads of people upvoted him.
A few people questioned this and the general reply was something about community pressure making people fall in line. I think this sounds bonkers and would never work in reality, much like what I've read about anarchy and communities policing themselves.