It's great that the show brought up the deep scars George's death left on the family-something Young Sheldon wrapped up without fully exploring. Now, Georgie, dealing with the weight of his father's absence and new family responsibilities, faces his own pain in a way that expands the emotional depth of this universe. The visit to his dad's grave at the beginning of the episode, where Georgie vents about daily life, is a moment of real vulnerability and reflects the interrupted relationship he had with George. Later, Missy's visit to the same spot mirrors that scene, showing that their father's loss is still affecting each of the Coopers in their own ways.
Even though the pilot episode touched on this theme with Georgie's talk with Jim, it was brief compared to the deeper, more sensitive approach taken in this second episode. Here, Georgie's pain is palpable, and the script doesn't hesitate to portray his suffering rawly, as in the scene where he heads to the ER after a panic attack he thought was a heart attack. The connection the writers make between George's weak heart and Georgie's mental health is a gentle touch, but also a choice that highlights the emotional gaps left by the previous series.
I'm sure the show will continue exploring these layers deeply, though now it seems more interested in capturing the human, less idealized side of the Coopers' lives, focusing on Georgie and his internal battles. If it keeps going this way, the show could cement itself as a necessary and respectful extension of the universe started by Big Bang Theory-giving depth to these characters and providing fans with something that, even without the usual comedic tone, holds an emotional value that connects and enriches the family story.