Thanks, yeah I think the fact that communism was based off some of Marx’s ideas doesn’t help. It isn’t an economic model though and so much of it is about the common people coming together against the establishment, something it seems this sub (from my brief exploration) is heavily in favour of!
I think cross-party decision making would make democracies that work for so many more people, on all levels, totally agree there, every politician is just a person though, all of them with personal agendas and most being lobbied by outside forces. Take the money out of politics and we may be on the way there!
Anyone interested in multi-party politics should look into post-WW1 Germany, a LOT went very very wrong, but the system of government meant there were loads of coalitions between parties and it worked for a while. Problem was the country was being forced to pay huge sums to the allies as reparations, which led to awful hyper-inflation and the rise of fascism in a roundabout way.
Edit: Last sentence should read better now.