He said he wanted to stay in France at this stage of his career, that's all. No big deal, think he's made the right choice at his age, he'd have been under immense pressure abroad in a tougher league.
Very good player. Got the opportunity to move to the capital of his home country and play for the best club in Ligue 1 alongside Neymar, who would say no to that? Unless of course he had offers from Real Madrid/Barcelona.
+1
Moreover saying money was the only motivation of his move to psg is a sh*t argument imo. He is playing for a club now who will not only be favts for ligue 1 every year but also a strong contender in CL too.