The idea that all our rights are or have been restricted, and that's fine according to Metcalf is hogwash. I believe he mentioned driving and restrictions on us in getting licensed and/or driving. The Constitution says that we have the freedom to travel, but nowhere does it say that a person has the right to own a horse, ride a horse, or own a buggy, wagon, or whatever that could be driven or ridden. Shank's mare boys and girls.
Metcalf has the right to say or think whatever he wants, but equally if he writes something for a shooting magazine that hopes to stay in business that is likely in disagreement with the thoughts of most shooters his employer has the right to as our Brit brethren say, "give him the sack". That the editor took responsibility and resigned as well shows that he may have had a lapse of judgement, but was man enough to cowboy up and take responsibility. Too many people seem to think that taking responsibility for their actions or failure to act is not to be done. A display of no spine is still a display of no spine.
I've had concealed carry permits in two states, WA and Montana. Unless things have changed in WA the requirement for obtaining a CCP was being 21, having a clean record, and the requisite funds. In Montana either a hunter safety certificate or the completion of a concealed carry class is required. Also in Montana a CCP is only required inside a town, city, or mining or logging camp. Outside those areas concealed carry without a permit is perfectly legal, as well as open carry.
Those who believe that we should only be allowed to carry blackpowder muzzleloaders stand with their mouths agape when I ask if they should be restricted to standing on soapboxes and holding forth, or newspapers restricted to hand operated printing presses using replaceable type blocks, etc. Their response if they have one is something intelligent like, "well that's different", but they're back to mouths agape at, "how". I worked with a whole bunch of left wing anti gun/hunting morons who found no problem restricting my rights as long as their rights weren't hindered.