For me Zak, my dislike of capitalism has less to do with economics and more with the fact that, I personally, find it to be morally repugnant.
Murray Bookchin (the founder of Libertarian-Municipalism) said this of advertising;
"So deeply rooted is the market economy in our minds that its grubby language had replaced our most hallowed moral and spiritual expressions. We now 'invest' in our children, marriages, and personal relationships, a term that is equated with words like 'love' and 'care'. We live in a world of 'trade offs' and we ask for the 'botton line' in any emotional 'transaction'. We use the terminology of of of contracts rather than that of loyalties and spiritual affinities"
This is by far and large the one of the truest things ever spoken imo. If capitalism has corrupted our speach to such an extent, what has it done to our hearts? Make no mistake, as far as I am concerned, capitalism is a parasitic ideology that feeds off man's darkest thoughts and desires. It places those who have the blackest hearts above others via exploitation of their fellows, all the while crushing them in to the dirt. The Plutocrat laughs, as the Proletariat drudge and bleed for people who don't care about them, while the rage of the Percariat festers in the shadows, from fear and the possibility of homelessness. All the while the Bourgeoisie do nothing at all to cure or rectify this injustice, for yes their lives are built on it.
I recognize that some, or a little bit of capitalism is alright (small business, self employment, etc) , even a scumbag like Lenin saw that. For it to take over society (corperations, PMCs, mass industry with out at least a minimum wage, etc) however is totally unacceptable.
I should probably stop...
As for the nation that x-commune would reside in, who cares? Let them do as they wish, so long as we are able to live life our way.
As for millions of people. I know most of them won't be interested in commual/collective living, let alone the collectivization of a CEO's holdings. Most would not want to live with the fact that all business within, say, the automotive industry, would be managed by a worker's council. The idea of one boss, one worker, if you will, is still prevalent in people's minds.
Therefore one must seek out those of fellow mind, rather than force others to think like you. To work together will those of kindred spirt to better ourselves and if they are willing our community.
Peter Kropotkin (the founder of Anarcho-Communism) one said this to Vladimir Lenin;
Vladimir Ilyich (Lenin's real last name), your concrete actions are completely unworthy of the ideas you pretend to hold.
Is it possible that you do not know what a hostage really is — a man imprisoned not because of a crime he has committed, but only because it suits his enemies to exert blackmail on his companions? … If you admit such methods, one can foresee that one day you will use torture, as was done in the Middle Ages.
I hope you will not answer me that Power is for political men a professional duty, and that any attack against that power must be considered as a threat against which one must guard oneself at any price. This opinion is no longer held even by kings... Are you so blinded, so much a prisoner of your own authoritarian ideas, that you do not realise that being at the head of European Communism, you have no right to soil the ideas which you defend by shameful methods … What future lies in store for Communism when one of its most important defenders tramples in this way every honest feeling?
Letter to Vladimir Lenin, 21 December 1920
I agree with this. To force others in to submitting goes against everything you are trying to achive, and had more in common with what you are trying to stop.
I could go on but I think you get the idea.