He plays a slightly different role for Argentina anyway as he has other top scorers around him (Higuain etc) so Messi plays a Attacking MF role, whereas at Barca he plays false 9 and is the biggest goal threat.
Anyway how is scoring 1 and assisting 2 in the last WCQs v Venezuela and then also the work he put in in LaPaz to keep the ball upfield while vomitting and being completely breathless. That shows alot of heart in my book.
All completely stupid talk from someone who just wants to be noticed.