what type of world takes this much time to do a security clearance? It is bad in both scenarios if someone is POI it should be caught sooner otherwise you are making someone suffer who does not deserve it.
It is the world of inefficiency and lack of accountability. Technically SS takes minutes by running someone name and history against multiple databases. But it takes them 2 years to pull your file and run the SS. Again, very sad and unfair, but the lack of accountability makes people do more than this.