This is how I look at it and I know damn well and good that all of us would trade a 1st for Unger right now.
I had Frederick in the same group as Pugh and Long, we saw where they went, I prefer him over Eric Reid and we see where he went. Taking him at 31 is a slight reach but let's say we took Cyprien or Elam, Frederick would have been my top choice at 47, so am I mad that we took him 16 picks earlier when I would have been thrilled with him at 47?
Not in the least.
I'm more pissed that we didn't take Floyd at 18 or that we didn't get a little more out of the Niners but I have no problem with Frederick at 31.