She's likely gained perspective, comparing what things were like when Poyer was a Bill with him now being part of the Dolphins. Dolphin 's have flashy players but the culture is empty.
Add to this that when a new HC takes over... it's a losing franchise likely playing a weak schedule due to how they finished in their division. After year one and the improvement, that coach is now playing a tougher schedule and suddenly the team is not looking as good.
The NFL is brain dead if they think the country wants to see the Chiefs in another Super Bowl. No one likes dynasties except the fans of the dynasty team. There are more non-Chiefs fans than there are Chiefs fans. And it's worse when the dynasty team gets a bit of help along the way.
I think he's getting ready for his next career. He had a role in the FX series "Grotesquerie" and wasn't bad, albeit the part he played wasn't much of a dramatic stretch.
It appeared after the game Josh had to run Kelce down to connect with him. Normally, Kelce goes right to Josh and hugs him. Watching Kelce's expression on the sidelines, he seemed to be out of it...like he was thinking about something else.