We in this country have very short memories, I hear many people including a minority on FR that have already forgot France stabbed us in the back. I can't say I hate the French but I don't trust them, will never consider them an ally and won't forget.
It won't be long before the current elected French leaders will be replaced by people that advocate rebuilding the US / France relationship. At that time a chorus of support for the idea will be heard throughout the media, but I won't forget.
I wont forget either, and although France was proven a plastic fair weather ally they are not alone in that regard.
Someday I might forgive if they make serious and sincere steps to be a true ally again, but Like You I will never forget or trust them again. We have enemies that have proven to be greater friends than France in the last few years. French Bashing is a good thing, why deny them what they worked so hard for.