That’s not true, french law doesn’t guarantee a break specifically for lunch. It guarantees a break for an amount of time wich depends on the duration of the workday, usually 20 minutes. Source ( in french)

I’ve been working temp jobs for the past 10 years so I worked for dozens of companies and of the top of my head I can only remember 2 which gave me proper lunch breaks lasting more than 30 minutes.

But somehow men DO needs to take responsibility for shitty men’s behaviour…

French here, we got plenty unions and still a shit ton of jobs working the exact same way.