An oligarchy isn’t defined by a set of stable oligarchs. There can be a shift in power in a oligarchy and there typically will be because the oligarchs aren’t f

An oligarchy isn’t defined by a set of stable oligarchs. There can be a shift in power in a oligarchy and there typically will be because the oligarchs aren’t friends. If you look to ancient Athens, it wasn’t uncommon for an oligarch to be exiled. If you look to modern Russia, well, there is a reason a lot of former Russian oligarchs chose to live in London and not a Russian prison. An oligarchy is almost always a turbulent place, most of them making the BTC powershifts look calm.