Whether they do or not isn’t really the question. Can more be done? Yes of course. But Catalan, Occitian, Basque and Galician is co-official which affords them use as a medium of instruction, media usage, can ask for services from the government in those languages etc. How’s France doing for those points?
And more importantly Spain has changed in the past 50 years. Keep in mind even half a century ago Spain was the same as France in terms of repressing cultures. France well, it’s still the same.