Yes,
I do believe the Federally mandated pension funding letters that much. The ones that indicate our Pension is fully funded.
This is a hypothetical discussion. And nothing can/will change without a pilot vote. If the hypothetical is a hybrid with benchmarks inline with the scenarios discussed in the link, hard to come up with a rationale reason for not switching.
Real easy to come up with an emotional one.
Better question than ALPA involvement would be is whether it's still guaranteed by PBGCC.
Guess What, if FedEx went TU and was given permission to hand over our Pension funds to the PBGCC our 130k A plan goes to a 60-40k A plan depending upon whether you retire at 65 or "early" at 60