Very much so. The AF La Premiere Lounge is yet a significant step above the likes of QF F lounges (you mention the LAX one but to be honest, I think that the SYD and MEL ones are better), the LH F Terminal, etc (and I personally do not find food in the CX F lounges that amazing. It is good but not great, and in my view nowhere near the best part of the otherwise excellent CX F lounges).