One GM in the entire NFL has gotten a total of 3 career snaps from a first-round pick.
That same GM just cut a player he used three draft picks to obtain.
If you can't see those are fireable offenses that other teams don't commit, you are too far gone.
If the GM of an elite team did that, fans would be lining up outside the team HQ with pitchforks.
But Titans fans are so used to being a joke of a franchise that they finally get a tiny hint of success and suddenly want to make the architect of that minor success GM for life.
This is how bad teams operate. JRob definitely made some good moves and helped bring this team back to relevance, but his growing list of huge blunders is likely to prevent the Titans from ever reaching the Super Bowl level.
At some point you need to make a front-office move that will take the team to that final level. You say thanks to JRob and find someone to elevate. There are plenty of good candidates, but if you live in a world there JRob can do no wrong then if course you don't see them.