The good thing is he probably only controls around 20% of the vote weight at the moment, and one can always purchase more SIM to boost as well which I think is what @xxxxxxxxxx did partly.
Generally to get to his power level he has to invest a huge amount of hive so it doesn't come without it's risks, Also I like the fact that this consistent control over the presidency has driven people to save up and fight back. Dictatorships never last.