Come on. If you are smart enough to get hired at FedEx, join the union and provide a current email address you get all the info you need to identify DPs and how to avoid getting them when not on reserve. If you have questions, ask your sponsor, your ALPA mentor, another crewmember on your next trip, or anybody with an ALPA pin or lanyard on in the AOC. Any of us will gladly take the time to explain the SIG process and DPs if you have any questions.
Lazy, ignorant, whatever, those are just excuses and justifications. We're all adults and should be responsible enough to use the info in front of us to support the SIG. That email from the SIG comes out every month before the bid closes.