Earlier quoted context omitted.
This is a mistake at this phase. Right now, we europeans still didn't figure out what is the best way, so each country tries something different. With time, failures will be replaced with winners.
Yeah, that must be why it's been such an overwhelming success story ever since Munich started it in 2003. /s, in case anyone wondered.
The second attempt they had better outcome, and the German government agrees. Now they have the know-how from Munich, and can have a degree of confidence that things will be fine. You don't need an overwhelming success, just be on par with the Microsoft Office solution using free software, and you are already ahead. It's Microsoft who needs to be clearly ahead to justify the cost.
Still, it's better to have it limited to Germany while others watch for a year or two if it works as intended.