With all due respect, this post makes no sense at all. OF COURSE if the Bills aren't there people would have to find other things to do, but it's not what anyone wants because the Bills have been there for more than 60 FREAKING YEARS. None of those other cities you mention know what they're missing.
It's like saying, "I really love my wife, and I don't want her to leave, but if she does leave I guess I'd have to look for something else to spend my time on because look at all those other single people - they seem fine."
Jesus.