^^^^ @DumShork: I think it ought to be entirely acceptable to simply state an alternate ship preference. It happens all the time without anyone getting offended. Engaging in a flame war is one thing, but we're all adults here, I assume. We can handle good-natured disagreement without getting our feelings hurt. I think @Kojiro481 made it abundantly clear that they were mostly teasing, but even so, there's no need for such censoriousness if people aren't being deliberately acerbic or hurtful.
^ I didn't want to say it, but the wording of Kojiro481's second post under this pic does come off as lecturing to me somewhat and thus offensive.
I also like Ayano x Kyouko but that post won't be how I mentioned/promoted it, at least not by claiming other ships as bogus or "not serious enough compared to this one ship", even if jokingly
Personally I think Riyo/Noerde is better, but I've only been watching the anime so I haven't been exposed to Riyo and Amo after the latter joins the Cleaners. I didn't even think their fight was all that homoerotic (or at least it could have been much more so), but a femme on femme violent rivalry with hair-centric powers? Too perfect.