That said, sling mounts are a good thing to have just in case you ever do need to attach one.
If your HD plan involves the likelihood of needing both hands, for example to pick up kids and move them, then it makes sense.
1. If you need both hands for something like picking up a child, you have basically disarmed yourself by slinging the weapon and filling both hands.
Hmmmm. I can think of a situation where I would need the sling to move little children. Its not that far fetched. Say your entire family is downstairs as is the Shotgun. Intruder comes in. You engage him. You are sure you hit him but he escapes to another room. Your kids, 4 and 1, are screaming. You would have to cross the robbers path to get out of the house. the safest place to get your kids is up the stairs to the loft ten feet away. One of a thousand scenarios.I tried using my unloaded AR in a HD scenario. It was darn near impossible holding the 7.5# gun and 'talking' on the phone at the same time, not to mention a flashlight to identify the threat.
I'll stick with my handgun.
If your HD plan involves the likelihood of needing both hands, for example to pick up kids and move them, then it makes sense.
I almost think that in this scenario a handgun would be better. You'd have to keep reslinging/unslinging as you get the kids, etc.