I don't have a breaking point, I've been a fan since day one when I was 7 years old.
I've seen more than my share of crappy Hawks football thru the years, and some great football as well, but that emotional investment I initially made as a 7 year old paid off in spades, which made winning XLVIII such a euphoric event as a 45 year old man!
Best thing of all I watched that game with most of my immediate family and inlaws, and after the screaming and hugging after the Kearse TD, my sis-I law stared at me and my brother who we said had stunned looked on our faces. She's like "what's wrong with you jokers, the HAWKS are going to win this thing!"
At that moment we both realized it had hit us, HOLY CRAP! OUR HAWKS the team we have been rooting for since we were kids are going to be SUPER BOWL CHAMPS! My 11 year old nephew saw tears welling up in mine and my brothers eyes and his eyes started watering, I'll never forget that!
The parade was awesome even though I froze just about every body part off! The euphoria from that dominating game is by far the best HIGH I ever had in life!
I might bitch about this and that from time to time and be frustrated about coaching, play calls, and bad play at times, but I will die a Seahawks fan, and nothing can change that!