Not sure if Moyes has spent more or less than Arsene, but there is the factor that Moyes would have to spend more than Arsene to get Everton back up from the shittiness they were when he took over.
A bit like City last summer, they had to spend big in order to catch up with the rest first.
Moyes isn't perfect, there would be others who would do the job, but I am now left wondering exactly who could bring us a trophy as the names mentioned so far aren't inspiring to be honest.
Is it worth upsetting the apple cart? Something does need to change with him, that's evident, but getting a new manager in might solve Moyes' inadequacies, but bring in new inadequacies of his own.