To answer your first question, we're assessing the possibility of granting a subsidy. However, it's very complicated, because a lot of people ask to take the test, but don't submit their immigration application. There are also people who take the test, but whose immigration application is rejected. Moreover, the price difference varies by country and even by city.
There are cities where the French test is more expensive. The administration of this matter is complex, even nightmarish, but we consider it one of the possible solutions.