- A bloated public sector that is protective of it's jobs and represents a large percentage of the electorate (also very motivated to go on a massive strike if you even think about reducing the complexity of the system)
- An aversion towards real capitalism. Europe is still pretty much a class system. It's ok to want to have a better education and job than your parents, but wanting to do something more spectacular is almost equated with "being up to no good"
- You cannot be fired from a public sector job, so you have absolutely no incentive to care (some people still do, but they're not the norm)
Ideally you just lock up the stamp in a drawer. You can probably forge it just as easily as others, but at least with the stamp multiple people can "sign" for the company. In my experience it was more useful than anything.
also: it's not euro-only. Go to Japan for a laugh if you want.
And then there is also the fapiao (stamped receipt).