"I mean not going anywhere anytime soon."

You think so? Non-ACPP CFI salary is $1200/mo. The whole point of ATP is get in, get your multi, and get out. If a guy wanted to CFI for a while, he could do much better outside the ATP system. I hear there is an occasional high time CFI at ATP. Not sure what motivates them. If you can find one, more power to ya. I'd bet the vast majority are the low timers looking to move on ASAP. Look at the ATP website. The whole point of the place is to get to a regional at min time with min standards.