Earlier quoted context omitted.
Yes, that is a common way of firing people under permanent contracts in Europe. You give them a crappy position for a few months until they get bored to death and then offer them to leave for X months/years of salary.
You used an employment concept here that isn't typical or well-understood by American workers: permanent contract. Americans are well-versed in short term contracts, mostly because of sports, but I doubt more than a few percent of them ever consider that, absent any specification otherwise, all employment contracts are presented as permanent.
On the contrary, the vast majority of employees in the US are under "at will" conditions, where their employment can be terminated at any time. There is nothing permanent about any employment contract in the US.