The problem with continual taxation like that is that the kind of entities that collect taxes become less trustworthy over time. So maybe the expenditure start

The problem with continual taxation like that is that the kind of entities that collect taxes become less trustworthy over time. So maybe the expenditure starts out as beneficial to the people, but over time it fails to corruption. So then you get this situation where everybody knows that the taxes are doing more harm than good, and somebody really ought to do something about it, but nobody wants a discontinuity of government because their property is justified via taxation by the old corrupt one.