I mean, they are, but scalpers literally just perform a correction of prices of scarce goods to market value. This is literally just markets working as intended and not even remotely unique to, say, concert tickets. Scalpers, as is expected with the high degree of proliferation and Landnahme after multiple centuries of capitalism, are simply a symptom of capitalism, just a particularly noticeable one. A much bigger example of this type of rent seeking is… rent. Yet, landlords do not receive even a fracture of the ire directed at scalpers (I know, on Hexbear they do).
Tl;dr: I don’t know what the fuss is about, this is literally how all markets work and we are completely immersed in this shit.
Germany has neither the demgraphic structure nor the necassary training infrastructure or personnel to actually realise any such endeavour. This is wishful thinking coupled with delusions of grandeur. On the positive side, the fact that Germany's most populous age groups are going to retire in the coming 5-7 years coupled with the fact that the age groups which enter the work force to replace them are the least populous age groups below the ages of 80 and above woulod render the economic impact of the implementation of such measures absolutely catastrophic.