This post from an aviation expert made me laugh.
AF356 was operated by an A340 not an A330.
it is true that the experience with a four-reactor A340 is different from that of an A330 or other two-reactor planes.
Take off with the small four jets takes a bit longer.
it is true that these birds are old and have not been retrofitted as they awaited removal and then JOON retrofits.
Many other comments are amusing, like expecting Y pax to be les personally to their assigned seats by FAs.