Yes there is. From all manner of perspectives. Many would decline to leave the security of an established job for the risk of a new one. Then there's the club ownership models. The location - need to uproot your family, pace of life, cost of living, etc. Does he have kids? Does he want them...
I can't see that he has done much wrong TBH. Its not like when Pulis left you in the lurch at all - this has been timed to cause the least disruption possible.
If there was a bonus for keeping you up, then he should be paid it - he did just that.
Ha. The deluded arrogance.
Why would he, even consider uprooting down South to Palace, when he already has full backing and complete control at a club of equal standing?
The timing is a little annoying. Would have been better if he has strung them along all summer, and then jumped ship on the eve of the new season, like Pulis.