Problem of Neymar is because of his prime was in PSG not in Barcelona, Neymar's performance between 2017-18 and 2019-20 are higher than Ronaldinho's one with Barcelona, I would say Henry performances with Arsenal are also higher in the current basis than Ronaldinho's one, between 2002 and 2006 there. Context and teams matters, thats why playing for Real and Barcelona is so important for players, another level of exposure.
Neymar played for Barcelona too, but he was in different role, more of a secundary one to Messi and Suarez.
Neymar played for Barcelona too, but he was in different role, more of a secundary one to Messi and Suarez.