You can call it a technicality if you'd like, but, the article 49.3 mechanism is a legitimate tool for the government under the French constitution. It is arguably designed to allow the government to pass pragmatic, but politically unpalatable projects like retirement reforms.
As for the governing crisis, it is simply a matter of Macron having used up the rest of his political capital on this reform, and he will conclude his term next year.
You are giving the impression that France is some kind of failed state unable to correct its course, where in actuality, the democratic process literally worked as intended:
1. Macron proposes a necessary welfare reform to start reigning in the budget
2. People go out and protest (unsurprising, as welfare cuts are universally unpopular)
3. Macron's government uses an unpopular mechanism to pass the reform into law, which contributes to his government becoming a lame duck.
> Also, retirement in North, West and Central EU is 67+, not 64.This is simply moving the goalposts of our discussion, so I will not respond. France's reforms under Macron are real, and directionally-correct.