I don't think France has sold its soul for Chinese money, and whether it has opened its doors to immigration or not has nothing to do with Chinese tour groups, which are not groups of immigrants. Seems spitting on the floor by mainland Chinese tourists is already on the radar, however.

I doubt if many Chinese have immigrated to Paris, or that those who have are the ones spitting on the floor.
I have a friend who is a Chinese tourguide and has taken groups to Paris, who affirms that there is very little interest in French culture among them and that little if any is provided by the tourguides. The main thing seems to be shopping.

Group tourism strikes me as only slightly more educational than the average tv show, and usually a good bit less than a BBC documentary (or - my God! - a whole book!) Just another consumer item, promoted by the consciously or unconsciously cynical for profit.

I don't like it either.
Especially seems disgusting among people from cultures where it is considered disgusting.

@ Geezer: Elliott is in Shanghai importing wine.

...only ordinary problems, the main one being the incredible boredom and phoniness (it is this I find 'grueling') of commercial air flights and their plastic atmosphere when it lasts more than about 1&1/2 hours (airports are very similar), and less than 1&1/2 hours they're both unnecessary and ecologically damaging. Felt the same 40 years ago. Doubt if I'd like Michael's problem described above either, but for me that's not the main thing.
When I leave China it's on the surface, unless I'm crossing large bodies of water. Looking for inexpensive (as it should be but isn't anymore - costs the shipping company virtually nothing beyond meals) passenger-carrying freighters.