I'm (or more accurately we're) with TAB & others on here that have kids now in the 8-18 range that are now getting into their activities. I think the 2005-2015 season ticket surge places many of those parents with those tickets in this category.
I always suspected it would come to where we have to figure out if we can make it or not. Even worse when kids are 4 years apart in age and different sex too as then nothing really crosses over!
But thought is we'll hang on to our tickets for when kids leave the house still!
I'll bet that the minute anyone gives up a season ticket, it will be gone elsewhere.
¯\_(ツ)_/¯