I can only give a personal anecdote to perhaps explain some of the mutual animosity.
In 2004, my then boss and I went to Paris to give a speech at one of Pfizer’s investigator meetings for their atorvastatin patient recruitment program.
During one of our afternoon’s off, I recommended my boss and I head to the Eiffel Tower as this was his first trip to Paris. We were staying at a Sofitel, which wasn’t really that far from the Eiffel Tower, and could have walked, but my boss wanted to take a cab. I convinced him to take the Metro, which is Paris’ subway system, instead, but first we had to find it.
After a few minutes walking around, we realized we probably should ask someone where the Metro was, so he walked up to a couple and asked, in English, “can you tell me where the subway is?” The couple looked at him like he had 3 heads. He then said “The subway. Subway. Where?” while waving his hands perpendicular to his body. I wanted to sink into the pavement. Although I can’t know for sure, I was afraid that at any moment my boss was going to begin yelling at the couple, so before my embarrassment got the better of me, I walked up, excused myself, and asked where the Metro was, in French. The woman then smiled and responded to my query by providing instructions in French, then asked if I understood, in English. I said I did, thanked her, and my boss and I, at my urging, walked briskly away.
As we rounded the corner toward the Metro entrance, my boss, who was now pissed, said “I can’t wait to leave this fu**in’ country.” Although we did end up at the Eiffel tower, needless to say, I didn’t offer any other excursions after that, even though I’d planned for us to visit the Louvre.
As I sat in my hotel room that night, the term ‘ugly American’ sprung to mind, to which I thought “yep.”
I’ve been to Paris 3 times for work, and once on vacation with my wife, and one thing I’ve noticed is you don’t have to speak French fluently, or even very well, to get around in Paris, but some French people will take small offense, or react dismissively, if you don’t at least attempt communication in their language, especially when asking for a favor. Makes sense to me.