Monaco : Tax for French Car with Driver Firms and Taxis

What is going to do French Government after the taxes Monaco has stated for French Car with driver and Taxis?

1800€ a year and for 1 car to be allowed to pick up in Monaco and 720€ more for Monaco Grand Prix!

Monaco plays protectionism?

We know in fact high prices practised by Monaco car with drivers firms, and we know it can be really less expensive with french firms using the same car for a Nice Airport transfer