Two penalties also.
1955, Just Fontaine, also France, scored 13 goals in World Cup and we don't see people talk about him as worlds greatest or best French player ever.
1954, Sandor Koscis scored 12 goals in World Cup, putting him on top in goals/games in World Cup and we don't see people talk about him as worlds greatest.
1994, Oleg Salenko scored 5 goals in a World Cup game and we don't see people talk about him as worlds greatest.
Nobody can deny his quality but lets take it easy. French best player? Not yet. Will he be? Time can only tell. One thing is for sure. He needs to get out of France, play in better leagues, to be cosidered.