I feel it was a good thing for Barcelona to loose neymar, his transfer was such a big distraction and without him they're playing even better football. Valencia has been really good for a opponent like Barca. If Barcelona wins champions league I think neymar would be crying somewhere, who would in his right frame of mind in his prime join such a league.
I agree, Barcelona don't need Neymar to win Titles.It was a great team in the past and same at this present.Barcelona already ahead in La liga and they will win Copa del ray for sure.Another good news is, Cautinho has been transferred to Barcelona.So I didn't feel that Barcelona needs neymar anymore.
OTOH,Neymar is doing well in PSG.They will win Ligue1for sure.We have to see how they play with R madrid and survive or not.Next match in UCL is very important for neymar.