Really, apologizing for something that's been part of FedEx operations since before we had a CBA?

Why should I have to apologize for that?
Elimination of SUB wasn't even on the agenda for CBA 06, nor 15.

IF it is for CBA202X, I'll happily fly my line and protect min days off while we strive towards that goal.

Just not sure how achievable that goal actually is. But if that's what the majority of my peers want to work for, well, I know what side I'm on.