There was barely any yaoi either. Just a few scenes in that single episode, and then like 2 lines of him saying "oh yeah I liked him too" afterwards.
I thought it was a pretty decent show. Music was very effective, and episode 19 I think legitimately creeped me out, as well as the first episodes while things were still being unravelled. Dystopian settings always get me, too. Art style I think was very strange, such flat faces, although I guess it was to contrast with the well done Queerrats. The animators also spent too much budget on Maria, it was kind of obvious. Time skips were too sudden, but the last arc was enjoyable.
It's extremely low level trolling, very sad. You can tell it's 1-2 people.