With more longevity you have better seniority which allows you to bid bigger aircraft, that pay better, and potentially better QOL, more vacation time, better schedule, and higher pay... over those with less longevity. So you're already ahead in those aspects.

Or are you talking about restoration of a pension that was terminated years ago with 60% AFE? I guess it just depends on cost and how many pilots would benefit from it vs using that cost to increase the contract in other areas.