Who the fuck is talking about guns? This is just about people who can’t be bother to step to the side while having a discussion with their friends. I don’t care if you want to have a 20 minute chat in the isle at the super market, but be aware of your surroundings, don’t block the traffic and move to the side if you’re in front of something that another shopper needs.
Does this happen? I think I’ve only experienced something close to this in high school, but never as an adult. Normally, people around me are either supportive or indifferent about someone learning new skills.