@resjudicata Here's what happens when an expert tells you you're wrong and you keep doubling down on it. This is to demonstrate all the mistakes you made in your advice, point by point. Congrats on being 1 for 5.
This doesn’t make sense - you have to have collision.
As discussed, there are no laws in Canada - or the US, where the OP is - requiring Collision coverage, so this makes perfect sense. The OP did not buy the coverage that would respond to this kind of accident. That is a perfectly legal decision as far as law enforcement goes. It may or may not be an expensive lesson to learn, but it is irrelevant to your point. There is no law in any US state or any Canadian province that requires anyone to buy Collision coverage.
But you don’t have to have comprehensive.
While technically correct, this is irrelevant since this is a Collision claim. You might as well have pointed out that they don't have to have roadside assistance.
And it doesn’t matter anyways because he’s at fault and it comes from his insurance not yours.
The OP already knows this and it has nothing to do with any actual question. There are 3 vehicles involved. Given that this is the US, there is a high likelihood that there will not be enough Property Damage limits carried by the at-fault driver to pay for both the OP's car and the other damaged car. Kemper has every right to wait on the other car's cost of repair so that they can determine whether or not there are adequate limits to pay both. Given that Kemper is a nonstandard insurer for higher risk drivers, chances are that the other driver only has the statutorily required limits, which range from $5k to $15k for PD. So there's a very good chance that the OP will not be made whole.
Especially if he was drunk driving.
There's no "especially" about the other driver being drunk in the US. All that matters is that he was at fault. Period. End of story. While being drunk may have contributed to the accident, it does not shift any blame. The OP could have been completely hammered and in his parked car while the other driver was completely sober, and it wouldn't change the fault determination one bit. While the criminal court cares very much about the driver's sobriety (as they should), the civil court where this property damage claim will be determined won't factor that in. The drunk hit the OP's car along with the other - being drunk won't change the outcome of a civil trial one bit with the facts in front of us.
You can sue over this as well
Congrats on finally having one right. It's only partially right, but I'll give you the full credit. The reason it's only partially right is that a judge is going to want to know about insurance, and when Kemper says that they're waiting on the other vehicle, the judge is going to have to take that into consideration as well. If the third driver isn't a party to this suit, the judge will likely set the case aside until that driver/their insurer makes their claim to the drunk's coverage. Once that is known and Kemper can figure out how much they're going to pay to whom, the judge can then determine how much the drunk owes the OP on top of that amount, if any.
I hope that you take this as a chance to educate yourself on how insurance claims actually work, especially since you're giving advice in a country that you don't live in and probably don't have any direct experience with.