I went there in 2019.... very disappointed - towns busy, staff in restaurants miserable - landscape hampered by industry along rivers, too many tourists.
And the fact so many places would not accept cards... wanted cash only was a faff...
Much prefer the Pyrenees.... will not be going back....
I went there in 2018. Towns quiet, few tourists, plenty of room in campsites. Great reception in cafes and shops. Great roads, lovely lakes and forest walks. Thoroughly enjoyed myself. It was June.