This pretty much spells out why the Discord-X-Pinkie ship doesn't work. Pinkie is good-aligned, and thus obviously won't appreciate Discord's knack for evil, while Discord is a mild Satan analogue in that he believes himself better than mortals (and thus, better than Pinkie) but loses self-esteem when the mortals in question don't reaffirm that fact
That said, what you have here is both a deconstruction AND a reconstruction, basically showing "what couple DOESN'T have problems between them every now and then?"