New Zealand restricts handgun and automatic weapon ownership to pistol club members and collectors respectively. Semi-autos are fine, but you have a magazine size restriction (I think ten rounds) and, in a slightly non-sensical move, you can't really buy military style weapons even if they have been limited to 10 shot semi-auto. You need a firearms licence and a locked cabinet to put the guns in, which I don't have a problem with.
Plenty of people own shotguns and rabbit or deer rifles. My family have a .22 rabbit rifle, and two deer rifles, which used to be my fathers. Don't think anyone in NZ feels much need to own handguns (apart from the pistol club people), although it would be fun to shoot them. Air rifles and air pistols are ok.
I think it's fairly well understood that having guns in the house for self-defence results in many more family members dying in accidents than home intruders ever get shot. However I can also understand the distrust of government and wish to protect themselves that results in the US having a great deal of attachment to their more liberal gun laws. Each to their own....