Amélie Oudéa-Castéra would have promoted a private school outside of a contract against the advice of the National Education services. In the summer of 2023, the Diagonale educational structure (based in 4 academies including Paris), offers young athletes customized courses priced at 4,900 to 6,000 euros per year, wishes to come under the control of the State.

The highest national education services are opposed to it, for good reason, since this maneuver would transfer the high burden of teacher remuneration to the State, especially since the Paris academy would be particularly concerned.