Did Urban's recruiting really elevate Utah? They were pretty good before he got there and they won with kids that weren't his for the most part. Case in point - all the NFL players on his 2004 team minus Weddle were from the previous regime. Alex Smith, Quinton Ganther, Paris Warren, John Madsen, Steve Fifita, Jon Fanene, Sione Pouha, Spencer Toone, etc. The entire starting unit's on both sides of the ball were from the previous regime.
During his Florida run, most people credit Zook with loading the cupboard with talent.
https://www.gatorcountry.com/florida-gators-football/meyer_knew_exactly_what_he_was_getting_into/
Urban is arguably the #2 HC of his generation. He can recruit and coach. He can get boosters to spend money. I'm not disputing that.
The difference is if a MAC/MT West Coach has tremendous success like Urban did, he's not putting PITT on his radar for his next gig. He's looking at a place that recruits itself and has legitimate chance of winning a NC. When Urban left UF and was working for ESPN, he put a map of schools above the Mason Dixon line that meet the criteria to compete for NC and there was only 1 - OSU - go figure.