Sharing isn't Communist. Forced sharing is Communist.

"The power elite have hand on all the systems that matter."

No, they run none of them. The systems that matter are all ecosystems, and they can only destroy them.

You're misguided and bloodthirsty to say that real liberty is cutting throats. You seem to mistake it for savagery.

Revolution just changes the players in the game but doesn't change the game.

Evolution happens, and it's happening now.

Decentralization of the means of production is presently the cutting edge of technology across all fields. Centralization can't compete. Overlords depend on centralization, so they intend to brutally repress us all to prevent our escaping their control.

They're going to fail, but it's important to not be subjected to their death throes. Adopt those means of producing the goods and services you need. Help others do that too. Together you will be stronger and better resist the armed oppression coming. Be strong enough to survive until the desperate attempt to oppress the entire world and turn us all into slaves fails.

Then, you win.