Have no idea why you're in such a negative mood? AC's injury is a week to week variety. It's not a season ender.
Why would an injury like that cause a veteran player to retire. Especially a guy still playing at a high level and has a big contract waiting for him next year?
Glad you're noticing this as well. They're riding the high after winning a SB in 50 years and landing a once in a generation talent at the QB position. On one hand, I get it.....they've been through a lot, but on the other.......they need to relax.
I see so many Chiefs fans screaming they're a dynasty without even knowing what a dynasty is. It's extremely hard to go back to back in this league so while they do have all the pieces in place for another run, I'll believe it when I see it.