you cannot share the same preferences if you value things you need. If you value things you need, you value the people who have better skills than you to make them. You support them more than people who have skills useless to you. you vote with a piece of your time/life/wealth/capital. If you are free to value things, you value people differently. You still treat people equally, but not as if people were equal. The differences make us beautiful. This is what humanity is about; the subjective experience of reality. There is not 2 identical experiences. Forcing it on people is against all human knowledge.
So... I choose the voluntary hierarchy, because I recognize some people are better at some things than I am. You must be an arrogant, ignorant, useless, entitled, spoiled "victim" to even think communism is moral. Then if you want to live in a communist commune, do it! Take your comrades, take your wealth and share it equally... until you will need money to trade your produce with other communities, based on voluntary association... you will become a capitalist. Or just be tribal, grow potatoes... so no one ever has to be exposed to genocidal ideology again... and extinct in your community... while slaughtering each other, as the nature shows... evolutionary impulse pushes our awareness to new discoveries. If you are stuck on theft as being moral... you will extinct to make room for civilization. Rabid ape circus is obsolete.