Quite the opposite, the politicians live or die by the media. Especially in a case like this where they are just trying to come up with some eye-catching action to win a few votes, by linking it in the media to something bad, like school shootings.at every news on tv, paintball is no1.
some of them are not to bad with paintball at all. but i think the politicans didn't care about the fact in the media.
Winning the media over is essential for this to work - they rely on the fact that the opinions of their target demographic are shaped by what they read in the newspapers and see on TV. So if the TV news tells them that paintball is evil, and that the CDU wants to ban it, then a few more people might vote CDU. If, on the other hand, the media shows the whole case up for the farce that it is, then the measure won't win them any votes (in fact it could lose them votes), and it will be dropped quickly enough.
The foundation stone of any coordinated effort to head off this law must be to engage with the media and get them to cast paintball in a good light; lobbying politicians and talking directly to the public are secondary.