To be fair we're pretty tired and hopeless, most people are apathetic now because nothing seems to be working.
Strikes and demonstrations are vilified by the media, the left is not united enough to hit as hard as they should, the president is a child throwing tantrums to have it the way he wants, the media is owned by very few people so they control the narrative, etc.
It honestly feels hopeless, most people want change, but to a lot of people the demonising of the left has worked and the far right seems to be a reasonable option now.
It's gonna get a lot worse before it gets better unfortunately...
They could but they won't have enough votes to go through with it unfortunately. The assembly is roughly 33% of the three big groups, the united left, Macron's party and the far right. With the united left having slightly more seats than the other two.