Here's the thing... No one cares what 'scares' you. A right is a right and it is unconstitutional to require special training or skill to exercise a right. Don't like it? Tough. 50% of the country is permitless carry so your fears are unfounded.
Does anyone know if permanent resident non-citizens can get a MD Wear and Carry? My dad is a Canadian citizen but a permanent resident with a greencard. Buying guns isn't a problem but I dont know what this state would say for carry. Maybe nothing.