The saga of Neymar's seemingly inevitable departure from Paris Saint-Germain is proving a long, drawn-out affair bringing the curtain down on what will ultimately feel like a fleeting and failed experiment.

Having arrived in France in 2017 hoping a world-record transfer to PSG would help him emerge from the shadow of Lionel Messi at Barcelona and win the Ballon d'Or, two years on he looks set to leave with his reputation having taken a serious hit.

There is no doubting the 27-year-old forward is a brilliant player, and there is every chance he will get the success he craves -- collectively and, chiefly, individually -- by returning to Spain, whether with his old club or Real Madrid.

However, there is every reason to believe a Kylian Mbappe-led PSG, and football in France, in general, will ultimately be better off without him.

The French champions' first Ligue 1 game of the campaign last Sunday, a 3-0 win against Nimes, saw supporters unfurl banners insulting the 222 million-euro ($264 million at the time) man.

Neymar himself was not involved in that game, left out amid the uncertainty over his future. He already missed the season-opening Champions Trophy against Rennes in China due to suspension.

Since moving to the Parc des Princes, he has played in almost exactly half of his club's matches.

When he has been on the field he has frequently been brilliant, scoring 51 goals in 58 games, but when it has really mattered he has been absent.

Foot injuries saw him miss three of the four Champions League knockout matches the Qatar-owned club have played in since his arrival. Without him, they lost in the last 16 to Real Madrid in 2018 and then to Manchester United this year.

"I like Neymar, I want to keep playing with him, with Kylian and with everyone," coach Thomas Tuchel said last weekend.

"But the reality is that we must find solutions without 'Ney'. You can't lose Neymar and just find someone else who will do the same things."