Some people are always going to want him back for one reason or the other. It's natural since we as a species are generally skeptical towards change on an animalistic level.Now this is crazy but let’s just say , now hypothetically old Jose wins us something league cup, fa cup whatever are we still wanting Poch back?
Mour probably wasn't the correct appointment to replace him but he has the pedigree and was available at the time. And letting Poch go was the correct move for all parties involved.
There are probably some people that still want Bill Nic in charge, despite him being dead. Or God forbid, Tim Sherwood.