Certainly stand by this. You finish top six and willingly lose your (good) manager?
Top 6 and making the Carabao Cup Final and the FA Cup semifinal.
I pretty much assumed he would be given another year tbh . Reading between the lines and the 'mutual consent' it may not have been a 'you are just not good enough, thanks and goodbye' situation.
A couple of thoughts. Firstly the management structure at clubs has evolved from one where the manager who would have responsibility for management to that of being a coach. The proliferation of well paid sporting directors , heads of development etc and the use of data bases and analysts have shifted the role of recruitment away from the manager/coach. Brighton with its very successful database and algorithm ( originally developed for use by the owners' betting company to do players' odds) and Brentford were seen are being at the cutting edge whereby the manager/coach has little or no input into recruitment and sales. What was financial fair play, now sustainability rules also help drive this particular model away from the, for example, Mourinho one which is often about getting the chequebook open only for that particular manager's benefit at the time rather than for the club's future.
In someways Pocchettino fitted that role, he had worked with little money at Espanol, although he had had disputes about transfer spending, and at Southampton and had had to endure Levy at Spurs , although in the latter case Spurs recruitment following the Bale sale was questionable. Pocchetino also had a reputation for some youth development. However I think it was obvious from Poch's remarks that he wanted more input into transfers, he also understandably felt that any criticism of the clubs progress should apply across all parties, including the recruitment people. This is tension that could imo be managed. Whatever Poch's temperament is the other side of the equation is a group of owners who want to do it their way or the highway.
Finally the age old conundrum of do you buy players to suit the coach's preferred style or so you find a coach to bring out the best in the squad that you have. Some analysts have suggested that the playing and skills profile of the Chelsea squad don't suit Poch's tactical style and also that he is slow to make tactical changes.
I thought he could be frustrating but that he did a good job of bringing together a group of very young and in some cases very inexperienced players , improving a number of them and in the last part of the season enabled Caciedo to start looking something like the record transfer fee that we paid for him. I would have stuck with him for another season and wish him well.