Honestly, if this staff can win out against teams that are actually in the playoff hunt in Seattle and Philadelphia, I'd be OK with them getting another year to put it all together.
But if they lose out? It's a clear sign that nothing has changed. That you can beat up on the bottom feeders, but lose to the good teams. That they are the very definition of mediocre and nothing will change.
I doubt Jerry would consider it, but that would be enough for me to look for alternatives.
People can say that thinking is short-sighted of they want, but the fact I see that Garrett has been given 7 years to show what he can and can't do. Therefore, nothing is short-sighted. He's had more than enough time and more than any coach deserves.
Win the meaningful games.