It’s not that I think Tory rejoining Cobra Kai or reaching out to Kreese was unrealistic given her emotional state, but it does still feel unnecessary. Like they only wrote it in to leave off on a cliffhanger twist.
But also logistically…how does that even work? Does she abandon her little brother to the foster care system and just dip to Korea, despite her entire motivation the last few seasons being getting her life back on track to take care of him? How does she even leave the country as a minor? I know I’m asking a lot from a show who has a wanted escaped convict fly back and forth to three different continents without ever being caught and extradited, but like. Make it make sense