God fucking dammit you're going to make me defend Blob and I fucking hate you for this.
He's right.
Troy and Karen's muzzle and trigger discipline are shit and they have no business with those firearms if they think the way they're handling them is in any way acceptable. You don't point your muzzle at anything you don't intend to shoot, and you keep your booger hook off the bang switch until you're about to bring the hate. At various points in that video they're pointing the muzzles at each other at point-blank range. The Karen literally has the pistol pointed at the back of her husband's head at one point with her finger on the trigger.
The Second Amendment isn't license to be a complete fucking sped with your guns. If you're going to own them, learn to use them, period. Or at least, if you're going to wave them around do so in the privacy of your own McMansion, so when you inevitably merc your spouse by accident there are no bystanders around who might get hit by overpens, ricochets, or badly-placed shots.