They'll be living off past championships for years and years to come, think 90's Chi fans
What they have to look forward within the next few years:
NFL = using a 30yo coming off multiple knee surgeries to be their savior, while trying to compete for wild card behind the young athletic Dolphins
NBA= watching three younger more athletic teams surpass the old 3 (Hawks,Cavs, Magic)
MLB = watching two younger + more talented teams dominate their division for a long time
Boston College = irrelevant (if they somehow get good, every bosten'r will act like they've been fans for years, like the Celts 07 wagon)
not talking smack, this IS the reality of what the future is for a Boston fan