Managing and controlling from one complex system to another, albeit much simpler, system takes time for all parties involved to reorient.
Therefore, larger periods and planning uncertainties of several years must be designed. One means here may be the temporary capping of tax peaks. But even a favorable test compared to the previous method protects against excessive distortions in the transition.
However, it is essential to set an end date for the intermediate phase and to make a visible advance in implementation. We have not time anymore!
