I'd rather lay low, be on the dark side of a blinding taclight and fire after confirmation of the threat. But that's just for my particular in-home situation.
IMO that's the correct way to do it. I'd add that the PD should be on speaker phone and you should talk loud enough for the perp(s) to also hear. You should be in any room that one designates a "safe room". It doesn't need a steel door and concrete walls. All family members should be there behind cover and wait for the LEOs to clear the house. The safe room should have a window so that keys can be thrown to the LEOs so that they don't need to break down the doors. If family members can't make it to the master bedroom, then the safe room needs to be another room. But the job of the person with the firearm is to protect the others and not to go clearing the home. At least that's the way it should work at this time in most locations. In areas where the police have been defunded the best course of action is to move and for GODs sake don't vote to make the new AO like what you moved from.
FWIW, for years I decided I'd just kill the lights throughout the house (The Master BR has the breaker box). Then I'd turn on the IR light and use the NVD. But if the perps have lights that might not work best. So now I go the other way and flood the hallway with so much light they can't see behind it. Lights independent of house current so that they can't kill it by shorting out an outlet. I have cover to be behind. It would be suicide for anyone to make a move to the safe room. Much better to follow my instructions, as recorded by the dispatcher, to leave my home. That recording is evidence for my defense. Or if someone is incredibly stupid and can't use the proper words, for persecution by the DA. That's the reason you put them on speaker phone and talk loudly. You're laying the groundwork for your defense should it be required. Expect that it will be required. But if you do your job on the phone correctly you might not even be put in handcuffs. Some states actions such as these might be illegal. In that case there is another option, here's where I say to move your AO again.
The last thing I want to do is clear my home, but if it comes to that I can do it. I'm just not as effective at it as at least 2 LEOs would be.
Edit: FWIW, I don't have a KSG, but a KS7 which would be employed about the same. Both make excellent house clearing weapons IMO. They are short enough to allow them to be at the hip and pulled back to give no one any leverage to get the gun away from you or turned around on you. That assumes you didn't pull the trigger the second they grabbed the gun and blew their hand off their arm. If you sling the shotgun MCarbo makes a pin replacement QD cup mount that allows one to easily pull the shotgun back. Using a sling attachment at the buttstock makes that move awkward at best. I found that it made it impossible.
My KS7 isn't my weapon of choice for the safe room. But if the LEOs ever disappear it will be loaded and in it as a second choice.