Crosby is just 34 years old, which is young for a kicker. With Adam Vinatieri (46 years old), Matt Bryant (43) and Sebastian Janikowski (40) all continuing to play well, Crosby could still have years left ahead of him.
That is the key phrase. Like I have said, if the Packers don't want to spend the money on Crosby and they find a better alternative, go for it. But I would hate to see them do what many teams do, go through several kickers, trying to find one that can make those few extra ones that Crosby missed.
Maybe they should give Matt Bryant a try, the Falcons released him last month. Interesting enough, Bryant was replaced by Giorgio Tavecchio, who the Packers actually signed in 2013 on a 3 year deal to potentially replace Crosby, but Crosby beat him out and the Packers released him and signed Zach Ramirez, who was cut 3 days later.