Cook out, Root up to open, Morgan in as skipper and Stoles in to replace Jordan anyone?
Never, ever going to happen, as much as I like Morgan's ODI captaincy skills. Aside from carrying Morgan, who would not only have to contend with the nerves of captaining the Test side with coming back into the side, if he doesn't make runs, his captaincy skills alone won't win us games.
So after bigging up Morgan, you then have to reassure and manage every other player who, now that Cook has been stripped of the captaincy and dropped, think that they are only a couple of innings away from being discarded. After all, if a guy with over 8,000 runs and more 100s than any other English player can be cast aside, then what hope have they got? Root doesn't want to open and Morgan is unproven at Test level. As much as you can argue that he can't do any worse than Cook, you can't guarantee he'll do better than him in the future...
You're also asking Morgan/AN Other to manage a lot of very inexperienced players, who will have very up and down series and an under performing bowling unit. The only plus is the press and media would be distracting from that as they are hounding the selectors and demanding their resignations...
If we're talking fantasy cricket, great - but we're dealing with real people, real talent, but with real doubts, real insecurities and real issues - and differing levels of these in every player, probably changing daily. Consistency and routine brings out the best in pro sportspeople. Cook has been there done it and the nature of cricket is that you're only a couple of hits/one knock away from good form. We all know that, its just that Cook-bashing is second only to hammering English footballers as the nation's favourite pastime at present. They'll stick with him and at some pint soon, he's going to make runs.