You don't get younger through free agent signings. You get younger through prospects.
I think it's a more well rounded lineup. Full year of Travis hopefully. Bautista and Pillar (offensively) bounce back year hopefully. Donaldson-Tulo-Martin should be the same as they always are. Morales as DH will hopefully do some big damage at Rogers Centre, and I think Pearce is a thousand times better than Colabello, plus more versatile. If the rotation is Top 5 in the AL (I think that's a reasonable expectation), we'll contend. Maybe we'll see Ramirez and Gurriel later into the season as well.
We really need to shore up that bullpen though. No more taking flyers on Gavin Floyd types. We were extremely lucky that Grilli and Benoit worked out for us, otherwise we would've been screwed. Too many games unnecessarily blown last season because of our shaky bullpen situation. Give me 2-3 of Blevins, Zieglar, Dunn, Logan, Manship, Holland and Feliz and thats a good bullpen to add to Barnes, Grilli, Osuna, Dermody. We obviously have no Andrew Miller, Chapman or Jansen, but we don't need to overpay for them to contend.
Pillar for Inciarte. That's literally robbing Peter to pay Paul and gets us nowhere. We'll still need an outfielder or 2.