LOL How right you are. This badge of the establishment that replaced RINO is nonsense IMHO. but, it does get the people riled up.
First person I heard with this stuff was Rush. It was Rino to describe someone like Susan Colins and Olympia Snowe, who truly are Democrats who happen to be Republicans. Lindsey Graham too.
Then it morphed into GOP-e, which described into people like McConnell and Boehner, who were not 100% conservative but were the leaders of the party and Rush went after them.
Now it's "the establishment" and this means anyone but Trump, basically.
A new one I've heard is "Uniparty".
I stopped listening to Rush. Can't stand that idiot anymore.