Almost all, if not all, JB pilots look at the codeshare as something we gave up as a 1 time exception (call it a concession) to secure something more important. No one looks at this as "take that American". As was said, we are all pilots in the same profession and hope that no one is left on the street just as no one gets left behind when non-reving. I think a lot of us (regardless of airline) feels this way. Its just sad that a few wants to feed their ego.