I understand that way of thinking, but generally teams that have a lot of draft capital tend to have awful rosters after year. A high draft pick, or any draft pick really, has to be so damn good to make a meaningful difference on their own.
I don't really blame Gettleman at all, I think the things that went wrong during his tenure, and the latter half of Reese's tenure too, were more about fanboi leadership from the Mara family.