I have lived and travelled in France for around 40 years and I don't at all recognize what you are describing.
Your claims appear to be based on suggesting that you (and, in a laughable falsehood, the wide range of opinion in French society) knows for a fact that this situation exists, but if anyone does not agree with you, that is merely their opinion, since it is impossible to measure.
Your claims appear to be based on suggesting that you (and, in a laughable falsehood, the wide range of opinion in French society) knows for a fact that this situation exists, but if anyone does not agree with you, that is merely their opinion, since it is impossible to measure.