The two other finalists for the job were Rick Barnes and Jamie Dixon.
Per Bolch:
Cronin could be considered UCLA’s Plan C after a messy sequence of events prevented the school from hiring Texas Christian’s Jamie Dixon or Tennessee’s Rick Barnes. The Bruins failed to reach a deal with Dixon because of his $8-million buyout and couldn’t come to terms with Barnes after a series of intense negotiations resulted in the veteran coach remaining in Knoxville.
So how did that turn out?
Dixon 107-80 .572 Won 2 NCAA tournament games. Highest conference finish T-5th.
Barnes 134-56 .705 one S16, one E8, one conference championship.
Cronin 134-61 .687 two S16, one F4, one conference championship.
Dodged a bullet with Dixon, and Barnes hasn't done any better than Cronin.
So given what was available at the time, Cronin wasn't a bad choice at all.