I guess the MWS IP vs UPT IP battle hasn't raged in a while.
You can't teach brand new FAIPs and recently-upgraded-to-AC-then-sent-to-UPT MWS guys what pilot training is like if you haven't been there. And no matter what anyone thinks, your memories of UPT as a student are worthless.
And despite the fact that schoolhouse IPs deal with phenomenally bad pilots as well, it's just not the same. Hell, the 135 and 17 guys don't even see the new copilots until they've spent dozens of hours being taught by civilians.
It's a good rule, and the IPs at PIT (who had been IPs in many other planes) seemed to agree.