Cobra Kai Season 4 Moral

The moral of the Cobra Kai season 4 is this in real life:

Aforesaid you don’t always know someone’s life or background. You may most often only know smatterings.

Don’t pick a fight you can’t finish.

Don’t burn bridges because those bridges may come back to bite someday.

Never trust slithering snakes. They’re professional plotters.

Nefarious beings unless God just cleans them up they never really change their true selves. They go dormant at most but they don’t change. Know the difference between a snake that is recoiling and a reformed changed person. Never trust any enemy when they get too quiet and slithering snake like in most cases.

The worst types snakes can associate with are other snakes which they always do because snakes turn on each other eventually.

Without giving away a spoiler the character of Kreese like real life manipulative nefarious types did wrong to too many people and that came back on him. The director and writers did a excellent job on it.