It's very unfair to judge Neymar on the basis of one match, not least a friendly. The world cup will be the first time most the world see's him in proper competition.
If nothing else, at least these friendlies should give the team a bit of confidence we can compete with the big teams now, that's Italy, Spain, and Brazil we've beaten in friendlies in the space of a year, and draw's with France and Italy in competition football. For many years now our record, even in friendlies, against big teams is appalling.