In nearly 9+ years on this site, I have never seen people go so far to defend a GM that has won nothing in 5 years of being with a team.
Do a bit of research and compare the roster and prospect pool of the team in 2011 and now, 5 years later.
I'll give you a hint... the best prospect in 2011 was Patrice Cormier, and the second best was maybe a toss-up between Eric O'Dell and Paul Postma. "Bad" doesn't even begin to describe the organizational depth.
I know it's a bit difficult for some in the "major" markets to realize that it takes that amount of time to actually build a team through the draft (the oldest players drafted in 2011 are now just 23), but that's the way it works. Here's the current Jets line-up, with new players since 2011 in bold...
Ehlers-Scheifele-Wheeler
Laine-Little-
Armia
Connor-Perreault-Stafford
Tanev-Lowry-Dano
Enstrom-Buff
Morrissey-MyersChiarot-Postma
Hellebuyck
Pavelec
11 of those players were drafted since 2011 (including prospects acquired in trades).
The Jets have what is commonly rated as a top 3-5 prospect pool, as they have for the past few years.