Couple of cool options in France and considering CDG is likely to be well too big for the near future, as much as I’d love to see it, this would make for a good option, though ofc its close to the big splodge of Central European airports. I think this and Bordeaux could make for 2 good French medium hubs, both having 2 runways, a sizeable terminal section and other unique features. Plus would be good for small A/B Class routes. Lyon could also be an alternative for this one too.