I'm not an NRA supporter or member. But I do own guns.
Me, too.
But past that I start getting a little uncomfortable when people say "no one needs x". I might not need or want x but someone else might.
I don't own any long guns because I don't need them. But, if I lived in one of Arizona's many remote areas, I'd probably want a tactical shotgun and an AR-15 as defensive weapons, just in case.
My fear is that well-meaning people want to do something to stop this tragic massacres. They'll enact various controls and think the problem is "solved"--until the next massacre. The imperative is to identify the potential killers and to prevent them from getting firearms.