So give the disabled people a free ride (which, YMMV, they should be getting anyway and actually are already in Germany)
As for the men-only part... enhance the system to not use a fixed number but have that number depend on the applicant's estimated gender, age, weight etc.
You could even gamify this, gain money from selling people's user statistics (ugh!) etc.
As for the men-only part... enhance the system to not use a fixed number but have that number depend on the applicant's estimated gender, age, weight etc.
You could even gamify this, gain money from selling people's user statistics (ugh!) etc.