I was in it for a little over a year and got out when I went back to school for my graduate degree. Overall, it was a good organization and filled with people who genially want to help give back to their community. They DONATE their time and energy and expect nothing in return.
Some might dislike them because they don't carry guns, but that isn't the mission of the GASDF. Let the military and law enforcement types carry the guns, it's their job. There would be a lot of training, permits and expense required for them to carry. Instead, they receive training in first aid, search and rescue, logistics and other similar missions that the National Guard units can't or aren't able to handle due to prior commitments or emergencies (i.e. deployments or natural disasters).
My question to you is, how do you give back to your community or do you just ridicule those who give a shit?