Macron practices Catholicism in his own way. The French hierarchy does not get bogged down by gradations of practice. The head of  the French Bishops Conference said that -- quite explicitly -- after the Ipsos study was taken. The French relish diversity of practice among seasonal, strict, cultural, devotional, etc. Catholics. Their mantra is that you can't measure the whole French Church with one single yardstick (as many Americans are apt to do).