I don't think that PSG's still not winning any Champions League title is related to Neymar or any other player now. The problem must be their current management style. I wouldn't like to put it like Pochettino is a bad coach of course. I really like him as a coach normally but I just don't think that PSG are the right team for him. He has been successful in the Ligue 1 but it isn't the same when it comes to the Champions League. I hope to see them reaching an agreement with a new coach for this reason.
It is not wise if PSG's failure to win the Champions League trophy was due to the poor performance of their star players. Because PSG's star players
depend on the strategy instructed by Pochettino as PSG's main coach. And it is proven that Pochettino failed to make PSG players work well together,
therefore I saw PSG playing not having good teamwork, this finally made PSG eliminated from the Champions League. So it's better for PSG
to replace Pochettino with another coach who is even better, because so far Pochettino has failed to make PSG play well. Even in Ligue 1,
PSG often lose against teams that are much weaker.
Therefore, PSG management is reportedly trying to find a new coach to replace Pochettino. In my opinion, the strongest candidate is Zidane who can
make PSG win the Champions League trophy. The problem is Zidane has yet to accept PSG's offer, and hopefully PSG management can persuade Zidane
to become PSG's main coach next season.