>> power attracts the corrupt
> hence why limited terms are a prerequisite for functioning democracies.
The practical effect of limited terms is a set of hapless electeds who depend on the kindness of lobbyists or other stakeholders to perform core duties, such as write effective legislation. In terms of the Gervais Principle [0], the sociopaths move from elected to lobby (which is a natural career progression already) and emplace more of the clueless as elected officials.
But if you want to take Vienna, take Vienna! Embrace limited power
Limited government power is often rightfully challenged as being unbalanced to the tremendous power of non-government entities such as corporations. However, this claim elides that the power and charter of any particular entity is downstream of what is granted and enabled by government functions. Less government power makes for less powerful corporations.
However, once everything is cut down a few notches, will the remaining power still attract the "corrupt?" Yes, power, status and other social markers will still exist and act like a bug lamp for sociopaths. But on the plus side they won't be as able, as you say, "to do that much damage."
0. https://www.ribbonfarm.com/2009/10/07/the-gervais-principle-...