

Probably for most of the same reasons that IRC isn’t mentioned for fediverse chat, the main one being that they don’t use one of the newer federation protocols. They don’t talk the same federation protocol language, so you can’t really group them under the same category.
From the guy who pays and buses people in to fill out the camera view behind him at rallies? That guy (or his handlers) would do this!? Wild! Shocked I am, just shocked!