Here are factors I would imagine a coach would consider when evaluating an opportunity
1. Pay - coach salary and more importantly teaching salary
2. Administration support - quick to fire, supports coach vocally, provides resources
3. Resources - # of coaches, weight room, home field
4. Talent Pool - # of players in program, historical talent level
5. Fan/Family support - harder to measure but some fan bases do a lot more complaining than others. Could also be measured by booster support which often provides financial resources to supplement what the school provides.
All of these factor into another consideration which is the opportunity to win state titles. This probably only applies to the upper echelon of coaches who may be at a program that has won titles in the past.
If I am a candidate for this job and assuming money isn't a consideration then I would really question #2, #4 and #5 on that list. I point out number 4 because I think the talent pool at Moeller, while still greater than many public schools, is not what it once was. I think the success of some public school programs and a school like Fenwick has sucked away some of the talent that used to attend Moeller.
My point is I don't think it is a given that a coach like Bolden or the Wyoming coach would naturally jump at this opportunity