The point of profit sharing, from the management side, is getting employee buy-in. It’s something that they pay for, something they purchase. If Delta decided they were done with that model tomorrow, they have 1000 accountants ready to hide the profits from their own formula in a perfectly legal way.

Your anger may be misdirected, in this instance. Jetblue management doesn’t care about your buy-in, and your union can’t make them care.

Fly the FOM and FARs. It’s the only thing you can do.