Anti-gunners tend to be emotionally-driven. They scream about how gun control is needed to save lives and they invoke emotional arguments like screaming about Parkland or Las Vegas, all in an effort to guilt-trip people into supporting their positions. They don’t even really try to hide this fact. After all, if you disagree with them, they call you a heartless monster and claim you don’t care.
Yet we all know that’s not likely to win arguments. If people aren’t emotional on a topic, you can’t really make them emotional.
At some point, you need facts.