How much has the last 15 years cost the school?

Since Meyer left we've had Zook. Mcelwein, and Mullen (am I forgetting someone?) and now Napier. Its been over a decade of mediocrity with a few decent teams scattered in. It has been less than exciting and honestly more depressing. I can only imagine it has affected donations to the athletic department and school. How much do you think it could have cost the school? Would you guess its a significant number?

If we would have broke the bank and hit a home run hire after Meyer and had been a perennially top 5 team year after year like OSU. Alabama. etc how much yearly in donations could we have recouped? 5 million per year in donations? That would be.$75 million over 15 years. More or less? Just curious.. This last decad or longer has been brutal. What are the poss8ble financial implications? For a schoo with out name recognition, history. erc it just seems like the school decision makers just choked big time.