Premier League is much more competitive than Ligue 1. And so Premier Neymar's risk of injury is more. For this reason, I don't understand why teams like Manchester United and Chelsea would be interested in Neymar. These seem to me to be purely rumors. Moreover, if Neymar's wages were low, many clubs would probably be interested in getting him into the team. But Neymar's wages are much higher. This is why the league of Saudi Arabia is suitable for Neymar.
No doubt Premier League is much competitive and tougher for the players instead of many other leagues in Europe so here players fitness also need to be at his best and Neymar Jr is having serious trouble which is preventing him from playing many times in last few seasons at PSG but now as we have rumors about his possible transfer to Premier League is completely rubbish decision because this can hurt the buyer badly now the best thing for him is just complete his contract here and then have to fly for any Saudi club which can give him good amount for the end of his career because he is already enough in this game for clubs, and now it's time to leave with huge funds from Saudis as they can also afford this luxury with injuries as well.