I haven't type on a computer on this forum is years, and at times like these I need to, in order to lay out the game play probably, but I will try my best in my phone.
No matter how we want to split it Messi always comes into the middle, which is obvious to everyone, the right would then be covered by Alves while he was here, but Messi always moves to the middle 5 minutes after the whistle blows.
Now all this get a AM that would move to the right, when Messi goes into the middle, which he almost always will, kinda "total football" thing, will result in the same issues that some have highlighted regarding Messi being an AM.
Which is 1) he will be a AM in that instance lol
2) It will still leave Messi in the middle with a double "pivot",and no midfield cover.
So yea that makes more sense, it's just a more complicated way to get to the same result.
So instead of reinventing the wheel, what we need to do is keep it simple, and play a team shape that accommodates him there, which is a 4-2-3-1, with a right winger who is willing to do a bit of running.
KISS, keep it simple stupid, no need for any fancy constantly shifting positions, wierd formations, or fooling ourselves that Messi as ever played on the right for a single season, since pep started to play him as a false 9.
Messi is a F9/AM and that's all he will ever be, especially as he gets older, the fact that he can go right and cut in on his godly left foot, is only a added benefit of having him in the team.
So what we all should be doing, is praying to the football gods that our new coach plays him there or comes up with something ever been.
Again this need no debate, look at the heat map of Messi for club and country and tell me he should play RW, playing him there at this stage is no better than playing saures as a LW.