Was Kyle's shooting self defense?

[Woodswalker]

3. This is how things

Go in a society that's armed. Every case is unique. Many shootings are justified. Without firearms the physically stronger individual would rule every situation. On the other hand you have Kyle Rittenhouse and we all know how that went. It just seems in European societies where people aren't armed to the extent that we are there's also less of the physical in your face confrontation that this man displayed. American machismo I guess. Women display it now too.