Something to take note of on GA/TX Primaries Eve. I do think the results of those two will be a strong indicator of which level of cray cray they're at.
Here's another thought: Isn't the idea of being replaceable sort of insulting to begin with? Numerous places found someone else who would better conform to their demands but they did not succeed at replacing me. Many of those I've served, over the last 34 years, have enjoyed my service. Only the few who didn't were the ones who got heard by management who rather liked me (aside from those complaints). Zen has richly rewarded me with the ability to wave my private parts at all of them.
"Isn't the idea of being replaceable sort of insulting to begin with?"
Or, from a slightly different angle,...
How pathetically insecure do you have to be to get a paranoid delusion that you and all your friends are being replaced? When they're all sitting on their asses down at the sports bar talking guns and getting shit-faced?