Yup, post-Messi, we will most likely need to build the team around him.
Neymar as a leader and a team built around him?
My vote: the worst Barca in the last 20 years.
Neymar is good for being a little helper for Messi, Suarez, Ronaldinho, young Henry and true leaders and big match one-man-show players
Unless if he improves drastically in a psychological area in the future, but I won't hold my breath about that idea.
What exactly has Neymar done till now so that we should build our team around him, as a future leader?
Only his pricetag, wages and social media status implies that we should build a team around him.
Build a team around Ney, and you'll get a Brasilian NT.
A good team.
Not good enough for any major trophy.
A team that will play hot and cold all the time, just like their leader, Ney.
And Ney will very often let your team down in key moments due to fights, incidents, red cards.
But if you turn Ney into a little helper for big boys like Messi or Suarez, then you have a useful player.
Even though, even then it is questionable whether he is a 50M useful player, 100M or 150M useful player.
But a Barca built around Neymar, as a key player and something like Ronnie from 10 years ago or Messi in the last 10 years, lol, please no.
Even though, younger and Brasilian fans would like to see Ney as the next Messi, the more as the time goes by, I see him exactly as "a helper", like Deco, Etoo and similar guys.
He is awesome as a part of a world class team.
But him alone, as a leader of a world class team is not good enough for that role.
(The same as Etoo. He is awesome alongside our brain, Ronaldinho.
But Etoo alone without Ronnie can't bring us trophies.)
That's how I see Ney.
And again, the more time goes by, it seems that more and more fans will have similar feelings.