I don't have a problem with that. Most jobs are except for the elite and you never know what happens over time. Maybe a guy and his family fall in love with the area. I mean would you think Andersen would move from Wisconsin to Oregon State. I'm guessing he wanted to go back west. But really I'm not concerned with longevity, that's a bonus not a requirement. People job hop out in the "real world" too, coaching is no different.The counterpoint to this, for those who may support Greg, is that none of them will settle into the job with an "until I retire" mentality.
Greg gave the NFL a shot and more or less failed.
He's doing TV now and is pretty good at it.
However, if he has an itch to coach, he is the ONLY candidate who could realistically sell the fan base that he is in it for the long haul.
This is a stepping stone job for nearly every one else, unless there is a paradigm shift from the administration.
The only thing is I'd try to put a decent buyout clause in for a guy to stick around 3-4 years but after that, it's fine. I'd try to avoid what Pitt had with Graham and then Chryst. I'd think they did have a buyout for Chryst with the one out being his alma mater. So even if you take some precautions, there's always a chance a guy could leave. If a guy leaves, it's likely he's went having left the place better than he found it in most circumstances. I think that's what you hope for as a fan and anything after that is icing on the cake.