You acknowledged yourself that the idea is older than whatever Minecraft did, so how exactly did Star Citizen steal anything?
Did Minecraft steal the idea from EVE Online which only had “one” server since the beginning?
Besides, distributed computing is nothing new.
Or are you going to accuse Star Citizen of plagiarizing the idea of using Internet to connect to their servers since someone else also did that before?
There’s plenty of real issues to complain about regarding Start Citizen, you don’t need to invent made up ones. :/