The five best players on the team this past season were guys in their or very close to their 30's except for Pillar. The top 4 pitchers using WAR were Price (free agent), Buehrle (free agent/possibly retiring), Dickey (old as hell), and Estrada (free agent). All in their 30's or in Dickey's case 40's.
No doubt the team has some good young pieces. Travis put up a 2.3 WAR in half a season, and we got a few starts out of Stroman due to injury, so there are some pieces there that will help long-term. I just want to be like the Cardinals where if the Jays somehow lose someone, they can fill that spot either internally or have the pieces to trade for a replacement. Right now I see a team that should have a chance to do something good in 2016, but beyond that is a huge question mark. I want them to be a contender every single year to the point where if they don't make it one year it will be a minor setback rather than the start of another long drought.