Well we dont know for sure, but to be fair his job is to manage the team and deal with what he has to some extent.
I manage a team in my company and I dont go getting all pissy when I dont get my own way and leave when they tell me there is no Lavazza in the coffee machine and it has been replaced by Nescafe!
To be fair you have a good point, but it just coud be that his expectations were also unrealistic.
I would believe most fans would want us, having been down the administration route previously, to be run efficiently to ensure the future of the club - and to continue to promote youth. A club like Spurs cant spend £50m each season going forward and as far as I am aware they dont have an academy remotely close to ours...
For me, I am happy if he stayed and happy if he goes - currently it says nothing about our Board or plans until we see who we get and what they have to play with.
I think really it's as simple as 'ambitious young manager sees opportunity to further career'. Unfortunately that wasn't to be with us. Onwards we march.