Given the estimations that it may be summer 2021 before we American's can safely walk Camino again and that I am VERY concerned about not wanting to overwhelm the small hamlets. I was thinking about the viability of walking 12 days on the Le Puy instead of the Camino Frances. My readings and research of the Le Puy route give me the impression that is a more solitary experience (now an advantage). Just mulling this over in my mind for a Sept. 2021 trip. Thoughts?