Morocco defenders will face a really huge threat. Mbappe being in the first place, players like Giroud and Griezmann are also going to be a big threat to them. These three players have been in a great shape lately. Actually Mbappe couldn't play like he wanted against England but it was still not a problem for France. Griezmann - Giroud duo put on a good show anyway.
Morocco can only try to have defend them in an area rather than trying man-to-man. They have been successful about this against some big teams so far. But I think this won't work against France for a long time.
Even France is hot favourite for this match with Morocco is still having out sider chance with the ability they have because in last few weeks we have few big upsets from them like first Belgium than Spain and Portugal these all were best teams in UEFA with quality players and enough experience and skilled players, but Morocco is having really impressive time which helps them for having spot into last four, and now they are going to face players like Mbappé, Griezmann and Giroud all best in the world with too much experience and skills which can help them for win the title, but first they have to pass through this hurdle which is having the best lifetime achievements already under their belt and with the ambition of knocking out any team on their day.