I would say it's more variable than average. The pointless shoe-horning of celebrities is annoying, but there are still plenty of great references and bits.
Halloween episodes are often good sometimes great. The Amazing Race parody fits a hilarious Who's afraid of Virginia Wolf parody within it, that's the most recent one we laughed a lot at. Some episodes are worth it for the couch gag alone - the bill plympton homer face one is so beautiful, whole seasons of crap would be worth it for that I think.
8647 doesn't belong there because the others are all explicit or coded calls for violence, or at least celebrations of it.
86 most commonly means to be removed from or denied entry to a place. The obvious meaning is to remove trump from office, not kill him.
Oh but also, fuck James Comey, he's more responsible for this coup than most of his fellow Republican cowards.