Yes, the A332 is FAR more comfortable and has much better in-flight entertainment than the 767.
The best way to experience the 767 is to look at it from your seat on the A332 as it pushes back in PHL for your flight to CDG.
(Or watch the schedule and see if the 767 flies the mid-afternoon CLT-PHL leg - as it does this summer. So a 767 to PHL and then the A332 to CDG.)