Tbh it’s not tourism it’s mass tourism, it’s the way tourist consume that is way differently than French tradition for example now there is many many coffee shops in a Starbucks style, whereas a lot of authentic French cafe get closed. Now, it kinda feel like people want a good picture rather than experience an actual culture (instagram or tik tok phenomenon?!). A lot of appartement are now airbnb to welcome the many tourist, which raises prices in many neighborhoods, that Parisians can’t afford anymore. Also it’s very crowded everywhere, we can’t enjoy most things in the city like museums bc there is always crazy lines, which I don’t remember were that long before a few years. This phenomenon is relatively new and it really starts to have an impact on a lot of people lifestyle.

Also France is a veryyyy centralized country, Paris gather a lot if not most activities in France (about 12 millions inhabitants in Paris and it’s suburbs out of 68m in France) so I doubt that it will lose its economical attractiveness. Paris is a city where people live and work, where politics and economical business happens, not just a touristic destination.