Much like libertarianism and capitalism, communism presents some useful ideas that can be selectively incorporated into a real, working society.
It's about using the right tool for the job. Some sectors, like insurance and natural monopolies, stand to gain a lot from public ownership. Other sectors really perform best in private hands.
If there's one structure that probably needs more representation in the world today, it's co-operatives. A well-designed co-op will exhibit many of the best features of a private corporation, yet behave as if it were in competition even when it has a monopoly.
"The worst part about these reviews is they are [subjective]--and their scores often depend on how drunk you got the media at a Street Fighter event." — Mona Hamilton, Capcom Senior VP of Marketing
*Image indefinitely borrowed from BrainBoxLtd without his consent.