Why would anyone purchase this?

Sweden and Germany are the easiest to get  

You only have to convert to Islam otherwise you probably won't get the citizenship.

There was a guy who killed someone in the Middle East, then asked for asylum in Sweden because they'd treat him inhumane in their prison.
They granted him asylum.

So, basically:

Step 1. Islam
Step 2. Citizenship
Step 3.
Step 4. Profit

Never claim you're a Christian
South African farmers aren't getting asylum anywhere because of the genocide put upon them because they're white Christians
Only claim Islam