I was doing my dishes, a drunk redneck screamed at me through the window that he wanted to cut through my yard, and my refusal angered him so much he tried to force my door down screaming about how he was going to beat me to death for the insult.
Pepper spray doesn't stop somebody like that. Tasers often don't. Had he gotten through the door, or been smart enough to try a window, it would have been a "one of us is going to walk away from this, and the other's going in a body bag" situation. If that happens again, I'm much more comfortable with a gun or three feet of steel than I am anything else.
Going by precedent, it would not count as self defence for you to shoot the guy in Sweden, and possibly not Finland either unless they're more reasonable than us (bringing Finland up because iirc voliol is from there).
I’m from Sweden too, so the same laws are the ones I have internalized (not that I think law makes right of course, but be are all affected by surroundings of where we are brought up). Perhaps I am unreasonable, but I don’t think you have a right to kill under assault, at least not intentionally. The end result is that a person dies, and another is left with having killed another human. That’s in both cases, the difference lies in who dies. Is the life of an assaulter worth less than that of a single victim? Is it okay if the eviler person died? Murder/manslaughter most consider more grave than assault and non-lethal bodily damage, so how do balance that with the risk of causing death, and in what cases can you make sure you are about to be murdered and not ”just” be beat? In what cases can others? Especially in a court it doesn’t help if the original assaulter is dead.
Of course, to what degree the situation allows for escape should matter, and you can’t expect people not to defend themselves, that’s asinine. This is why I think the wrongs* (should they be punished by law, or just taken as points for some kind of intent) lie in preparation of ”self-defense” measures.
I don’t think I have all the answers here, or even any of them, but it is worth discussing and drawing a line somewhere, because the lack of one is why Rittenhouse is able to bring a semi-automatic rifle to a place where he knows people will have beef with him, and then the following events get summed up as ”self-defence”.
*or at least some wrongs, there is also the case of over-violence where the situation is turned, and your actions are not done to defend youself. You can’t beat someone to the ground because they punched you once.