Over here in France, most French companies (as opposed to US companies operating here) have to be dragged kicking and screaming into WfH arrangements.
Ever since the pandemic started picking back up steam this autumn, the government was "encouraging" companies to allow people to work from home, but there were no firm directives.
Most companies figured having their employees pile up in the metro (yay covid!) and congest the highways (yay pollution!) wasn't that big of an issue.
They also asked companies to try to stagger arrival / departure times to reduce the number of people in the metro. Didn't work any better.
In my opinion, if OP is living in France (or willing to relocate here), it should be extremely easy to find in-office jobs.