I,ve almost stopped playing the French due to the stat you cited... 1 out of 10 is not the exchange var. At my level (pretty low) if my opponent wins its usually because I'm so bored I loose concentration and blunder in a position I know well.
Now... partially because of my skill level I play the Center Counter Defense ... knowing I will never reach a skill level where my opening choice will effect my rating or my ability to win a game.
I've been playing the Caro Kann for 2-3 years (not only here but on other accounts and websites) with great results. I've tried the last months to switch just for fun from the Caro to the French and every time or at least 7/10 times, I face the exchange french. It is so boring, french players how do you deal with that and what are the plans