Interesting, Amery. In Chicago, we are having a French renaissance of sorts - many new French or French-inspired restaurants that have opened in the last 2 years (or less) have become quite popular (Obélix, Petit Pomeroy, Grande Boucherie, Gavroche, Coquette) - - and some Chicago stalwarts are still going strong after 30+ years (Le Bouchon, Les Nomades, Chez Joël). Fun fact: Les Nomades has been open since 1978!
I, too, would love to have a true French bistro format on the island. I had high hopes for Chez Gus, too, but it did not pan out which was a big disappointment. SBH has gone through a few different favorited cuisines over the past few years - it used to be sushi everywhere, then the dreaded "Mediterranean" and now, Italian. I also lament the slow death of Créole on the island, as this is more erasure of the local culture of SBH than French food.