All this equipment, it gives me an indication that the Turks are to focus on fighting a conventional war, but with whom??
Logical answer is either to Israel to the East or Greece to the right over Cyprus. All these purchase is what we called a "Big Ticket Item" stuff that you use for traditional and convention warfare. I think (I might be wrong) that turkey have a bit of a trouble south of the border with PKK terrorist and to some lesser extend ISIS? Those threats in any case are bigger than the conventional enemies these purchase intended for.
While the need to conduct COIN and Intel op down south should be a priority than getting like next gen fighter or SAM. The chinook deal I get it, but I would more or less want to see Turkey purchase more "Small ticket Item" like APC, Gunship that can put a good use to the southern border.
That's my humble opinion. I mean, its of no problem of getting the big toy, but on the other hand, turkey should also ge some small toy for personnel ops down south, don't you think?