Maybe, with the assumption that they could maintain and exercise control over that flying, they bought into the Management concept/scheme of accepting oursourcing at lower costs to benefit/support/subsidize/justify higher pay and benefits for pilots on the larger aircraft. It's like having the middle class pay the taxes so the rich can get richer. It makes sense. It follows simple logic of a caste system:
a division of society based on differences of wealth, inherited rank or privilege, profession, or occupation</I> </I>b : the position conferred by caste standing : PRESTIGE ,4 : a specialized form (as the worker of an ant or bee) of a polymorphic social insect that carries out a particular function in the colony</I> </I></I>
Moreover, should they have recaptured that flying, there is a good chance that there would have been large numbers in that demographic of 76/50 seat flying that could have watered down or mitigated the potential bargaining goals of the guys who fly the "big iron." Therefore, the controlling group or the highest level of the caste system, can leverage their control to gain higher pay and better benefits for the members at their level. In one sense, they are in partnership with Management and the scheme, because it benefits them more than the concept of all flying/one seniority list!
The degree of acceptance of this concept depends on what caste level one exists. It's interesting to observe the antithesis of ALPA's equality position of "a Pilot is a Pilot!" It's more of a human nature thing that we all subscribe to and perpetuate. There does seem to be some order to the order:
1. If you are a pilot, you are better than a non-pilot.
2. If you are a private pilot, you are better than a student pilot.
3. If you are a commercial pilot, you are better than a private pilot.
4. If you are a 121 pilot, you are better than a 135 pilot.
5. If you fly multi-engines, you are better than the single engine pilot.
6. If you fly turboprops, you are better than a recip pilot.
7. If you fly turbo jets, you are better than a turboprop pilot.
8. If you fly for a regional, you are better than a corporate pilot.
9. If you fly for a Major, you are better than a regional pilot.
10. If you are in Management but were a pilot, you are a scumbag and everyone else knows it!
11. If you are just in Management, you are better than all pilots--more like a god-like figure and you know it!