I'm leaning towards you, a bit.
One lesson I took from my father was to evaluate any job position you are considering and see what amount of success is possible. Meaning, if a football program is already ranked in the TOP 10 nationally, how much further can you go? Certainly you can elevate to TOP 5 but what are the "odds". But if a program is at the bottom, if you make a team mediocre, you've actually done something positive. Look at potential success for yourself. That dovetailed well with a phrase he used quite a bit, "Leave your position in better shape than it was given to you." So evaluation is important. Take the Top 10 job if you think you can do it and elevate the program. But consider that in the light of Ewe.
Where I'm going with this, is… Did he do anything special? When the program is literally winless, did Sark do anything any other coach could have done? Obviously there could have been failures. Someone could have kept the 0 Wins alive but you get my point. Any competent coach could have brought Ewe up from where it was at, IMHO. I just don't see Sark as that good of a coach. He got USC HC because that's where he got his name out. IMHO, he got bailed out by his firing. If he would have stuck around, his mediocrity would have started to shine through.
So to go to Ewe, he realized it to be a perfect job. His first HC job and it wasn't in the Mountain West. The program is in the depths of despair with only up on the horizon. It's a "no lose" situation, really. He "succeeded" no matter what happened there.
So to the OP… I just don't see the Ewe as much. Huard is just being the loyal alumni. He can be good compared to so many other analysts at being comparatively neutral. In the end, he's still a Ewe alum. They have underachieved for almost a decade now. I don't know what their overall record is since Whilly but it can't be THAT good. They can tout all the 4star players they want. They can tout being higher rated recruiting all they want. They still see the flat plateau of mediocrity on an annual basis. When you look at the players they get, the hype surrounding them, they underachieve almost every year.