Monaco vs Nice
The opening match for this week looks like it will be quite tense because Monaco wants to maintain its position at the top and Nice will likely be able to overtake them if they manage to steal 3 points at the Louis II Stadium. Last week, Monaco didn't get good enough results after only drawing against Lorient and for Nice, who just beat PSG last week, of course they have more confidence to continue to achieve maximum results.
If we look at the last meeting between the two which also took place at Monaco's home ground, at that time Nice managed to beat Monaco with quite a landslide score and I think if Nice can provide more resistance like before then it is possible that they will be more open to winning this match. Even so, I don't think Monaco will give up easily and I predict Nice will still win with a narrow score of 1-2.
It is not impossible that Monaco will lose to Nice even though in the previous match Monaco lost at home against Nice, but now the situation has changed a lot because several players have changed and the strategy used has also used a new strategy and after looking into these two club have almost the same performance as the same but don't have perfect stability so I predict the match between Monaco and Nice will end in a draw or vice versa, Monaco will narrowly win 1-0 or even 2-1, the opposite of the score you predicted.
If your prediction is more correct and Nice will win the match, it means that it is true that League 1 has not yet become competitive league at some stage of this season because there are still many club that appear unstable and inconsistent, there are still many changes that will occur.