Which kinda sorta rhymes woo. Anyway, I've been idly musing on how I relate to the MLP fandom these days. I think it would be silly to pretend that I have the intensely excited relationship with it that I did a decade ago. The fact that there are no longer any new episodes of Friendship is Magic has a fair bit to do with that, plus of course it's inevitably no longer fresh and new.
That said, my interest in Pony hasn't faded as much as it clearly has for some people. I'm still maintaining Louder Yay, after all! I'm still reading a ton of fanfic. I'm even (dun dun dun) writing ponyfic again, though so far at least nothing more than a couple of silly small one-shots that aren't likely to blow anyone away. And I'd still call MLP my number one fandom, even now.
What I think I may be starting to cool on, just very slightly, is going to conventions like UKPC. They're getting more and more expensive (and maybe just a little samey¹) and I'm starting to reflect on what else I could be spending with the same money. Set against that, I get to see friends I don't meet any other time. But that's above it being because these are Pony events specifically.
¹ Apparently a Briticism. I had no idea!
However, that does not mean that the MLP angle is no longer a big deal for me in the social fandom. For meets, even though they're vastly less expensive, it still really matters to me that they're Pony-centric. I'd still go to some if they'd turned into just a bunch of friends talking generally, but I seriously doubt I'd attend as many as I do at the moment. So yeah, Pony still matters a lot there.
So... yeah, I wouldn't deny that I've cooled on My Little Pony since 2013 or so. But I was starting from such a high temperature, so to speak, that I'm still a long way above lukewarm. I think I'll consider myself an MLP fan, and quite a serious one, for a very long time yet – quite possibly forever. It just doesn't entirely dominate my online life the way it did a decade ago, that's all.