Actually it does address the future. By passing on Grienke, Sanchez and Jackson they have not blocked future pieces(they believe these players have a shot to make it, you don't I know).
They also kept the future salary space they are going to have in 3 seasons(every current big money contract will have expired). They young core that the team is building will be at the beginning of it's run and they will have all the $ they want to finish off the product. The current team is built to keep fans like you civil. And I don't mean that disrespectfully. What I mean is fans who invest a large portion of their discretionary income(season ticket holders, group package types). With their ticket prices they can't go into full rebuild mode unless the lowered prices and thats not happening. So instead they build a short term team for the next 2-3 years and look for their next group of prospects to become the core.
I don't know if you just don't get it or don't want to get it. If you step back and look at it without a "WS or bust this season" glasses, it seems very plausible that this could be in some manor the plan of the current FO in building a contender. If it works great, if it doesn't the will find a new group with a new direction and approach.
What we can't do is look at what the old group did and expect the current group to do the same just because they worked together. Barnes, Hoyer, Cherries all have a base that is similar but each has his own style and way of going about roster construction. I also see Lucchino having less pull then he has recently(thank God). The Valentine and Crawford catastrophes I think have cost him a bit of power. Thus another reason added to why the team has been less risk taking this off season.