If you follow comrade @posting_forever on Twitter, she has been out there banging the drum about Treatlerism for a while. She says it has origins in Matt Christman's ideas on the role of treats in the imperial core.
I would define it as the open endorsement of imperial violence to ensure the continued flow of treats. This thread is a perfect exemplar of this attitude: https://xcancel.com/DrVirgo1981/status/1854527156589658382
It's not a new phenomenon, but as material conditions deteriorate, it will become a much more marked tendency
I have prepared a selection of its more disgusting replies for you below, but the whole thread is a bunch of Hitlers saying "exaaaaacctlllltyyyyyy" to each other.
Starbucks racking up the Ls